diff --git a/applications/main/nfc/helpers/protocol_support/felica/felica.c b/applications/main/nfc/helpers/protocol_support/felica/felica.c
index 7717396a3..7f12064a4 100644
--- a/applications/main/nfc/helpers/protocol_support/felica/felica.c
+++ b/applications/main/nfc/helpers/protocol_support/felica/felica.c
@@ -133,15 +133,6 @@ static void nfc_scene_read_success_on_enter_felica(NfcApp* instance) {
     furi_string_free(temp_str);
 }
 
-static bool nfc_scene_saved_menu_on_event_felica(NfcApp* instance, SceneManagerEvent event) {
-    if(event.type == SceneManagerEventTypeCustom && event.event == SubmenuIndexCommonEdit) {
-        scene_manager_next_scene(instance->scene_manager, NfcSceneSetUid);
-        return true;
-    }
-
-    return false;
-}
-
 static void nfc_scene_emulate_on_enter_felica(NfcApp* instance) {
     const FelicaData* data = nfc_device_get_data(instance->nfc_device, NfcProtocolFelica);
     instance->listener = nfc_listener_alloc(instance->nfc, NfcProtocolFelica, data);
@@ -201,7 +192,7 @@ const NfcProtocolSupportBase nfc_protocol_support_felica = {
     .scene_saved_menu =
         {
             .on_enter = nfc_protocol_support_common_on_enter_empty,
-            .on_event = nfc_scene_saved_menu_on_event_felica,
+            .on_event = nfc_protocol_support_common_on_event_empty,
         },
     .scene_save_name =
         {
diff --git a/applications/main/nfc/helpers/protocol_support/iso14443_3a/iso14443_3a.c b/applications/main/nfc/helpers/protocol_support/iso14443_3a/iso14443_3a.c
index 9d6dba5a7..068c6a1d7 100644
--- a/applications/main/nfc/helpers/protocol_support/iso14443_3a/iso14443_3a.c
+++ b/applications/main/nfc/helpers/protocol_support/iso14443_3a/iso14443_3a.c
@@ -67,21 +67,22 @@ static NfcCommand
     furi_assert(event.protocol == NfcProtocolIso14443_3a);
     furi_assert(event.event_data);
 
-    NfcApp* nfc = context;
+    NfcApp* instance = context;
     Iso14443_3aListenerEvent* iso14443_3a_event = event.event_data;
 
     if(iso14443_3a_event->type == Iso14443_3aListenerEventTypeReceivedStandardFrame) {
-        if(furi_string_size(nfc->text_box_store) < NFC_LOG_SIZE_MAX) {
-            furi_string_cat_printf(nfc->text_box_store, "R:");
+        if(furi_string_size(instance->text_box_store) < NFC_LOG_SIZE_MAX) {
+            furi_string_cat_printf(instance->text_box_store, "R:");
             for(size_t i = 0; i < bit_buffer_get_size_bytes(iso14443_3a_event->data->buffer);
                 i++) {
                 furi_string_cat_printf(
-                    nfc->text_box_store,
+                    instance->text_box_store,
                     " %02X",
                     bit_buffer_get_byte(iso14443_3a_event->data->buffer, i));
             }
-            furi_string_push_back(nfc->text_box_store, '\n');
-            view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventListenerUpdate);
+            furi_string_push_back(instance->text_box_store, '\n');
+            view_dispatcher_send_custom_event(
+                instance->view_dispatcher, NfcCustomEventListenerUpdate);
         }
     }
 
@@ -97,15 +98,6 @@ static void nfc_scene_emulate_on_enter_iso14443_3a(NfcApp* instance) {
         instance->listener, nfc_scene_emulate_listener_callback_iso14443_3a, instance);
 }
 
-static bool nfc_scene_read_menu_on_event_iso14443_3a(NfcApp* instance, SceneManagerEvent event) {
-    if(event.type == SceneManagerEventTypeCustom && event.event == SubmenuIndexCommonEmulate) {
-        scene_manager_next_scene(instance->scene_manager, NfcSceneEmulate);
-        return true;
-    }
-
-    return false;
-}
-
 const NfcProtocolSupportBase nfc_protocol_support_iso14443_3a = {
     .features = NfcProtocolFeatureEmulateUid | NfcProtocolFeatureEditUid,
 
@@ -122,7 +114,7 @@ const NfcProtocolSupportBase nfc_protocol_support_iso14443_3a = {
     .scene_read_menu =
         {
             .on_enter = nfc_protocol_support_common_on_enter_empty,
-            .on_event = nfc_scene_read_menu_on_event_iso14443_3a,
+            .on_event = nfc_protocol_support_common_on_event_empty,
         },
     .scene_read_success =
         {
diff --git a/applications/main/nfc/helpers/protocol_support/iso14443_3b/iso14443_3b.c b/applications/main/nfc/helpers/protocol_support/iso14443_3b/iso14443_3b.c
index 49da93d7b..ccafc1c9d 100644
--- a/applications/main/nfc/helpers/protocol_support/iso14443_3b/iso14443_3b.c
+++ b/applications/main/nfc/helpers/protocol_support/iso14443_3b/iso14443_3b.c
@@ -60,19 +60,6 @@ static void nfc_scene_read_success_on_enter_iso14443_3b(NfcApp* instance) {
     furi_string_free(temp_str);
 }
 
-bool nfc_scene_saved_menu_on_event_iso14443_3b_common(NfcApp* instance, SceneManagerEvent event) {
-    if(event.type == SceneManagerEventTypeCustom && event.event == SubmenuIndexCommonEdit) {
-        scene_manager_next_scene(instance->scene_manager, NfcSceneSetUid);
-        return true;
-    }
-
-    return false;
-}
-
-static bool nfc_scene_saved_menu_on_event_iso14443_3b(NfcApp* instance, SceneManagerEvent event) {
-    return nfc_scene_saved_menu_on_event_iso14443_3b_common(instance, event);
-}
-
 const NfcProtocolSupportBase nfc_protocol_support_iso14443_3b = {
     .features = NfcProtocolFeatureNone,
 
@@ -99,7 +86,7 @@ const NfcProtocolSupportBase nfc_protocol_support_iso14443_3b = {
     .scene_saved_menu =
         {
             .on_enter = nfc_protocol_support_common_on_enter_empty,
-            .on_event = nfc_scene_saved_menu_on_event_iso14443_3b,
+            .on_event = nfc_protocol_support_common_on_event_empty,
         },
     .scene_save_name =
         {
diff --git a/applications/main/nfc/helpers/protocol_support/iso14443_3b/iso14443_3b_i.h b/applications/main/nfc/helpers/protocol_support/iso14443_3b/iso14443_3b_i.h
deleted file mode 100644
index 6c7c2a0bc..000000000
--- a/applications/main/nfc/helpers/protocol_support/iso14443_3b/iso14443_3b_i.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#pragma once
-
-#include <nfc/protocols/iso14443_3b/iso14443_3b.h>
-
-#include "iso14443_3b.h"
-
-bool nfc_scene_saved_menu_on_event_iso14443_3b_common(NfcApp* instance, SceneManagerEvent event);
diff --git a/applications/main/nfc/helpers/protocol_support/iso14443_4a/iso14443_4a.c b/applications/main/nfc/helpers/protocol_support/iso14443_4a/iso14443_4a.c
index 190c26e87..5eec0a1ad 100644
--- a/applications/main/nfc/helpers/protocol_support/iso14443_4a/iso14443_4a.c
+++ b/applications/main/nfc/helpers/protocol_support/iso14443_4a/iso14443_4a.c
@@ -70,21 +70,22 @@ NfcCommand nfc_scene_emulate_listener_callback_iso14443_4a(NfcGenericEvent event
     furi_assert(event.protocol == NfcProtocolIso14443_4a);
     furi_assert(event.event_data);
 
-    NfcApp* nfc = context;
+    NfcApp* instance = context;
     Iso14443_4aListenerEvent* iso14443_4a_event = event.event_data;
 
     if(iso14443_4a_event->type == Iso14443_4aListenerEventTypeReceivedData) {
-        if(furi_string_size(nfc->text_box_store) < NFC_LOG_SIZE_MAX) {
-            furi_string_cat_printf(nfc->text_box_store, "R:");
+        if(furi_string_size(instance->text_box_store) < NFC_LOG_SIZE_MAX) {
+            furi_string_cat_printf(instance->text_box_store, "R:");
             for(size_t i = 0; i < bit_buffer_get_size_bytes(iso14443_4a_event->data->buffer);
                 i++) {
                 furi_string_cat_printf(
-                    nfc->text_box_store,
+                    instance->text_box_store,
                     " %02X",
                     bit_buffer_get_byte(iso14443_4a_event->data->buffer, i));
             }
-            furi_string_push_back(nfc->text_box_store, '\n');
-            view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventListenerUpdate);
+            furi_string_push_back(instance->text_box_store, '\n');
+            view_dispatcher_send_custom_event(
+                instance->view_dispatcher, NfcCustomEventListenerUpdate);
         }
     }
 
@@ -100,15 +101,6 @@ static void nfc_scene_emulate_on_enter_iso14443_4a(NfcApp* instance) {
         instance->listener, nfc_scene_emulate_listener_callback_iso14443_4a, instance);
 }
 
-static bool nfc_scene_read_menu_on_event_iso14443_4a(NfcApp* instance, SceneManagerEvent event) {
-    if(event.type == SceneManagerEventTypeCustom && event.event == SubmenuIndexCommonEmulate) {
-        scene_manager_next_scene(instance->scene_manager, NfcSceneEmulate);
-        return true;
-    }
-
-    return false;
-}
-
 const NfcProtocolSupportBase nfc_protocol_support_iso14443_4a = {
     .features = NfcProtocolFeatureEmulateUid | NfcProtocolFeatureEditUid,
 
@@ -125,7 +117,7 @@ const NfcProtocolSupportBase nfc_protocol_support_iso14443_4a = {
     .scene_read_menu =
         {
             .on_enter = nfc_protocol_support_common_on_enter_empty,
-            .on_event = nfc_scene_read_menu_on_event_iso14443_4a,
+            .on_event = nfc_protocol_support_common_on_event_empty,
         },
     .scene_read_success =
         {
diff --git a/applications/main/nfc/helpers/protocol_support/iso14443_4b/iso14443_4b.c b/applications/main/nfc/helpers/protocol_support/iso14443_4b/iso14443_4b.c
index 8fd823f21..7bfea69fa 100644
--- a/applications/main/nfc/helpers/protocol_support/iso14443_4b/iso14443_4b.c
+++ b/applications/main/nfc/helpers/protocol_support/iso14443_4b/iso14443_4b.c
@@ -7,7 +7,6 @@
 
 #include "../nfc_protocol_support_common.h"
 #include "../nfc_protocol_support_gui_common.h"
-#include "../iso14443_3b/iso14443_3b_i.h"
 
 static void nfc_scene_info_on_enter_iso14443_4b(NfcApp* instance) {
     const NfcDevice* device = instance->nfc_device;
@@ -61,23 +60,6 @@ static void nfc_scene_read_success_on_enter_iso14443_4b(NfcApp* instance) {
     furi_string_free(temp_str);
 }
 
-static void nfc_scene_saved_menu_on_enter_iso14443_4b(NfcApp* instance) {
-    UNUSED(instance);
-}
-
-static bool nfc_scene_read_menu_on_event_iso14443_4b(NfcApp* instance, SceneManagerEvent event) {
-    if(event.type == SceneManagerEventTypeCustom && event.event == SubmenuIndexCommonEmulate) {
-        scene_manager_next_scene(instance->scene_manager, NfcSceneEmulate);
-        return true;
-    }
-
-    return false;
-}
-
-static bool nfc_scene_saved_menu_on_event_iso14443_4b(NfcApp* instance, SceneManagerEvent event) {
-    return nfc_scene_saved_menu_on_event_iso14443_3b_common(instance, event);
-}
-
 const NfcProtocolSupportBase nfc_protocol_support_iso14443_4b = {
     .features = NfcProtocolFeatureNone,
 
@@ -94,7 +76,7 @@ const NfcProtocolSupportBase nfc_protocol_support_iso14443_4b = {
     .scene_read_menu =
         {
             .on_enter = nfc_protocol_support_common_on_enter_empty,
-            .on_event = nfc_scene_read_menu_on_event_iso14443_4b,
+            .on_event = nfc_protocol_support_common_on_event_empty,
         },
     .scene_read_success =
         {
@@ -103,8 +85,8 @@ const NfcProtocolSupportBase nfc_protocol_support_iso14443_4b = {
         },
     .scene_saved_menu =
         {
-            .on_enter = nfc_scene_saved_menu_on_enter_iso14443_4b,
-            .on_event = nfc_scene_saved_menu_on_event_iso14443_4b,
+            .on_enter = nfc_protocol_support_common_on_enter_empty,
+            .on_event = nfc_protocol_support_common_on_event_empty,
         },
     .scene_save_name =
         {
diff --git a/applications/main/nfc/helpers/protocol_support/iso15693_3/iso15693_3.c b/applications/main/nfc/helpers/protocol_support/iso15693_3/iso15693_3.c
index ffd6971e0..63aff8332 100644
--- a/applications/main/nfc/helpers/protocol_support/iso15693_3/iso15693_3.c
+++ b/applications/main/nfc/helpers/protocol_support/iso15693_3/iso15693_3.c
@@ -80,20 +80,21 @@ static NfcCommand
     furi_assert(event.protocol == NfcProtocolIso15693_3);
     furi_assert(event.event_data);
 
-    NfcApp* nfc = context;
+    NfcApp* instance = context;
     Iso15693_3ListenerEvent* iso15693_3_event = event.event_data;
 
     if(iso15693_3_event->type == Iso15693_3ListenerEventTypeCustomCommand) {
-        if(furi_string_size(nfc->text_box_store) < NFC_LOG_SIZE_MAX) {
-            furi_string_cat_printf(nfc->text_box_store, "R:");
+        if(furi_string_size(instance->text_box_store) < NFC_LOG_SIZE_MAX) {
+            furi_string_cat_printf(instance->text_box_store, "R:");
             for(size_t i = 0; i < bit_buffer_get_size_bytes(iso15693_3_event->data->buffer); i++) {
                 furi_string_cat_printf(
-                    nfc->text_box_store,
+                    instance->text_box_store,
                     " %02X",
                     bit_buffer_get_byte(iso15693_3_event->data->buffer, i));
             }
-            furi_string_push_back(nfc->text_box_store, '\n');
-            view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventListenerUpdate);
+            furi_string_push_back(instance->text_box_store, '\n');
+            view_dispatcher_send_custom_event(
+                instance->view_dispatcher, NfcCustomEventListenerUpdate);
         }
     }
 
@@ -108,15 +109,6 @@ static void nfc_scene_emulate_on_enter_iso15693_3(NfcApp* instance) {
         instance->listener, nfc_scene_emulate_listener_callback_iso15693_3, instance);
 }
 
-static bool nfc_scene_saved_menu_on_event_iso15693_3(NfcApp* instance, SceneManagerEvent event) {
-    if(event.type == SceneManagerEventTypeCustom && event.event == SubmenuIndexCommonEdit) {
-        scene_manager_next_scene(instance->scene_manager, NfcSceneSetUid);
-        return true;
-    }
-
-    return false;
-}
-
 const NfcProtocolSupportBase nfc_protocol_support_iso15693_3 = {
     .features = NfcProtocolFeatureEmulateFull | NfcProtocolFeatureEditUid |
                 NfcProtocolFeatureMoreInfo,
@@ -149,7 +141,7 @@ const NfcProtocolSupportBase nfc_protocol_support_iso15693_3 = {
     .scene_saved_menu =
         {
             .on_enter = nfc_protocol_support_common_on_enter_empty,
-            .on_event = nfc_scene_saved_menu_on_event_iso15693_3,
+            .on_event = nfc_protocol_support_common_on_event_empty,
         },
     .scene_save_name =
         {
diff --git a/applications/main/nfc/helpers/protocol_support/mf_classic/mf_classic.c b/applications/main/nfc/helpers/protocol_support/mf_classic/mf_classic.c
index acc641c34..4b639f981 100644
--- a/applications/main/nfc/helpers/protocol_support/mf_classic/mf_classic.c
+++ b/applications/main/nfc/helpers/protocol_support/mf_classic/mf_classic.c
@@ -200,9 +200,6 @@ static bool nfc_scene_read_menu_on_event_mf_classic(NfcApp* instance, SceneManag
                 scene_manager_next_scene(instance->scene_manager, NfcSceneMfClassicDictAttack);
             }
             consumed = true;
-        } else if(event.event == SubmenuIndexCommonEdit) {
-            scene_manager_next_scene(instance->scene_manager, NfcSceneSetUid);
-            consumed = true;
         }
     }
 
diff --git a/applications/main/nfc/helpers/protocol_support/mf_ultralight/mf_ultralight.c b/applications/main/nfc/helpers/protocol_support/mf_ultralight/mf_ultralight.c
index 34354741d..0875f77b3 100644
--- a/applications/main/nfc/helpers/protocol_support/mf_ultralight/mf_ultralight.c
+++ b/applications/main/nfc/helpers/protocol_support/mf_ultralight/mf_ultralight.c
@@ -249,9 +249,6 @@ static bool nfc_scene_read_and_saved_menu_on_event_mf_ultralight(
                                       NfcSceneMfUltralightUnlockMenu;
             scene_manager_next_scene(instance->scene_manager, next_scene);
             consumed = true;
-        } else if(event.event == SubmenuIndexCommonEdit) {
-            scene_manager_next_scene(instance->scene_manager, NfcSceneSetUid);
-            consumed = true;
         }
     }
     return consumed;
diff --git a/applications/main/nfc/helpers/protocol_support/nfc_protocol_support.c b/applications/main/nfc/helpers/protocol_support/nfc_protocol_support.c
index 8711af476..5c4352342 100644
--- a/applications/main/nfc/helpers/protocol_support/nfc_protocol_support.c
+++ b/applications/main/nfc/helpers/protocol_support/nfc_protocol_support.c
@@ -304,6 +304,9 @@ static bool
             dolphin_deed(DolphinDeedNfcEmulate);
             scene_manager_next_scene(instance->scene_manager, NfcSceneWrite);
             consumed = true;
+        } else if(event.event == SubmenuIndexCommonEdit) {
+            scene_manager_next_scene(instance->scene_manager, NfcSceneSetUid);
+            consumed = true;
         } else {
             const NfcProtocol protocol = nfc_device_get_protocol(instance->nfc_device);
             consumed = nfc_protocol_support[protocol]->scene_read_menu.on_event(instance, event);
diff --git a/applications/main/nfc/helpers/protocol_support/nfc_protocol_support_gui_common.c b/applications/main/nfc/helpers/protocol_support/nfc_protocol_support_gui_common.c
index 8c38f8475..ba309244a 100644
--- a/applications/main/nfc/helpers/protocol_support/nfc_protocol_support_gui_common.c
+++ b/applications/main/nfc/helpers/protocol_support/nfc_protocol_support_gui_common.c
@@ -26,9 +26,9 @@ void nfc_protocol_support_common_byte_input_done_callback(void* context) {
 }
 
 void nfc_protocol_support_common_text_input_done_callback(void* context) {
-    NfcApp* nfc = context;
+    NfcApp* instance = context;
 
-    view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventTextInputDone);
+    view_dispatcher_send_custom_event(instance->view_dispatcher, NfcCustomEventTextInputDone);
 }
 
 void nfc_protocol_support_common_on_enter_empty(NfcApp* instance) {
diff --git a/applications/main/nfc/helpers/protocol_support/slix/slix.c b/applications/main/nfc/helpers/protocol_support/slix/slix.c
index e998d0ad2..4d9a2061c 100644
--- a/applications/main/nfc/helpers/protocol_support/slix/slix.c
+++ b/applications/main/nfc/helpers/protocol_support/slix/slix.c
@@ -78,20 +78,21 @@ static NfcCommand nfc_scene_emulate_listener_callback_slix(NfcGenericEvent event
     furi_assert(event.protocol == NfcProtocolSlix);
     furi_assert(event.event_data);
 
-    NfcApp* nfc = context;
+    NfcApp* instance = context;
     SlixListenerEvent* slix_event = event.event_data;
 
     if(slix_event->type == SlixListenerEventTypeCustomCommand) {
-        if(furi_string_size(nfc->text_box_store) < NFC_LOG_SIZE_MAX) {
-            furi_string_cat_printf(nfc->text_box_store, "R:");
+        if(furi_string_size(instance->text_box_store) < NFC_LOG_SIZE_MAX) {
+            furi_string_cat_printf(instance->text_box_store, "R:");
             for(size_t i = 0; i < bit_buffer_get_size_bytes(slix_event->data->buffer); i++) {
                 furi_string_cat_printf(
-                    nfc->text_box_store,
+                    instance->text_box_store,
                     " %02X",
                     bit_buffer_get_byte(slix_event->data->buffer, i));
             }
-            furi_string_push_back(nfc->text_box_store, '\n');
-            view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventListenerUpdate);
+            furi_string_push_back(instance->text_box_store, '\n');
+            view_dispatcher_send_custom_event(
+                instance->view_dispatcher, NfcCustomEventListenerUpdate);
         }
     }
 
@@ -105,15 +106,6 @@ static void nfc_scene_emulate_on_enter_slix(NfcApp* instance) {
     nfc_listener_start(instance->listener, nfc_scene_emulate_listener_callback_slix, instance);
 }
 
-static bool nfc_scene_saved_menu_on_event_slix(NfcApp* instance, SceneManagerEvent event) {
-    if(event.type == SceneManagerEventTypeCustom && event.event == SubmenuIndexCommonEdit) {
-        scene_manager_next_scene(instance->scene_manager, NfcSceneSetUid);
-        return true;
-    }
-
-    return false;
-}
-
 const NfcProtocolSupportBase nfc_protocol_support_slix = {
     .features = NfcProtocolFeatureEmulateFull | NfcProtocolFeatureMoreInfo,
 
@@ -145,7 +137,7 @@ const NfcProtocolSupportBase nfc_protocol_support_slix = {
     .scene_saved_menu =
         {
             .on_enter = nfc_protocol_support_common_on_enter_empty,
-            .on_event = nfc_scene_saved_menu_on_event_slix,
+            .on_event = nfc_protocol_support_common_on_event_empty,
         },
     .scene_save_name =
         {
diff --git a/applications/main/nfc/helpers/protocol_support/st25tb/st25tb.c b/applications/main/nfc/helpers/protocol_support/st25tb/st25tb.c
index a119f8cd6..42b547fcb 100644
--- a/applications/main/nfc/helpers/protocol_support/st25tb/st25tb.c
+++ b/applications/main/nfc/helpers/protocol_support/st25tb/st25tb.c
@@ -61,15 +61,6 @@ static void nfc_scene_read_success_on_enter_st25tb(NfcApp* instance) {
     furi_string_free(temp_str);
 }
 
-static bool nfc_scene_saved_menu_on_event_st25tb(NfcApp* instance, SceneManagerEvent event) {
-    if(event.type == SceneManagerEventTypeCustom && event.event == SubmenuIndexCommonEdit) {
-        scene_manager_next_scene(instance->scene_manager, NfcSceneSetUid);
-        return true;
-    }
-
-    return false;
-}
-
 const NfcProtocolSupportBase nfc_protocol_support_st25tb = {
     .features = NfcProtocolFeatureNone,
 
@@ -96,7 +87,7 @@ const NfcProtocolSupportBase nfc_protocol_support_st25tb = {
     .scene_saved_menu =
         {
             .on_enter = nfc_protocol_support_common_on_enter_empty,
-            .on_event = nfc_scene_saved_menu_on_event_st25tb,
+            .on_event = nfc_protocol_support_common_on_event_empty,
         },
     .scene_save_name =
         {
diff --git a/applications/main/nfc/helpers/protocol_support/type_4_tag/type_4_tag.c b/applications/main/nfc/helpers/protocol_support/type_4_tag/type_4_tag.c
index 30c64d962..3e4ab3212 100644
--- a/applications/main/nfc/helpers/protocol_support/type_4_tag/type_4_tag.c
+++ b/applications/main/nfc/helpers/protocol_support/type_4_tag/type_4_tag.c
@@ -139,24 +139,23 @@ static void nfc_scene_read_success_on_enter_type_4_tag(NfcApp* instance) {
 
 static NfcCommand
     nfc_scene_emulate_listener_callback_type_4_tag(NfcGenericEvent event, void* context) {
-    furi_assert(context);
     furi_assert(event.protocol == NfcProtocolType4Tag);
-    furi_assert(event.event_data);
 
-    NfcApp* nfc = context;
+    NfcApp* instance = context;
     Type4TagListenerEvent* type_4_tag_event = event.event_data;
 
     if(type_4_tag_event->type == Type4TagListenerEventTypeCustomCommand) {
-        if(furi_string_size(nfc->text_box_store) < NFC_LOG_SIZE_MAX) {
-            furi_string_cat_printf(nfc->text_box_store, "R:");
+        if(furi_string_size(instance->text_box_store) < NFC_LOG_SIZE_MAX) {
+            furi_string_cat_printf(instance->text_box_store, "R:");
             for(size_t i = 0; i < bit_buffer_get_size_bytes(type_4_tag_event->data->buffer); i++) {
                 furi_string_cat_printf(
-                    nfc->text_box_store,
+                    instance->text_box_store,
                     " %02X",
                     bit_buffer_get_byte(type_4_tag_event->data->buffer, i));
             }
-            furi_string_push_back(nfc->text_box_store, '\n');
-            view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventListenerUpdate);
+            furi_string_push_back(instance->text_box_store, '\n');
+            view_dispatcher_send_custom_event(
+                instance->view_dispatcher, NfcCustomEventListenerUpdate);
         }
     }