diff --git a/applications/plugins/subbrute/helpers/subbrute_worker.c b/applications/plugins/subbrute/helpers/subbrute_worker.c
index cb75876c4..2e27638cc 100644
--- a/applications/plugins/subbrute/helpers/subbrute_worker.c
+++ b/applications/plugins/subbrute/helpers/subbrute_worker.c
@@ -10,6 +10,7 @@ struct SubBruteWorker {
     FuriThread* thread;
     volatile bool worker_running;
     volatile bool worker_manual_mode;
+    bool is_manual_init;
 
     SubGhzEnvironment* environment;
     SubGhzTransmitter* transmitter;
@@ -30,7 +31,7 @@ struct SubBruteWorker {
 #define SUBBRUTE_TXRX_WORKER_BUF_SIZE 2048
 #define SUBBRUTE_TXRX_WORKER_MAX_TXRX_SIZE 60
 #define SUBBRUTE_TXRX_WORKER_TIMEOUT_READ_WRITE_BUF 40
-#define SUBBRUTE_TX_TIMEOUT 200
+#define SUBBRUTE_TX_TIMEOUT 50
 #define SUBBRUTE_SEND_DELAY 260
 
 /**
@@ -115,6 +116,16 @@ void subbrute_worker_free(SubBruteWorker* instance) {
     furi_assert(instance);
     furi_assert(!instance->worker_running);
 
+    if(instance->transmitter != NULL) {
+        subghz_transmitter_free(instance->transmitter);
+        instance->transmitter = NULL;
+    }
+
+    if(instance->environment != NULL) {
+        subghz_environment_free(instance->environment);
+        instance->environment = NULL;
+    }
+
     furi_thread_free(instance->thread);
     flipper_format_free(instance->flipper_format);
 
@@ -130,7 +141,7 @@ bool subbrute_worker_start(
     const char* protocol_name) {
     furi_assert(instance);
 
-    if (instance->worker_manual_mode) {
+    if(instance->worker_manual_mode) {
         return false;
     }
 
@@ -211,29 +222,39 @@ bool subbrute_worker_transmit(SubBruteWorker* instance, const char* payload) {
     return true;
 }
 
-bool subbrute_worker_single_transmit(SubBruteWorker* instance,
-                                     uint32_t frequency,
-                                     FuriHalSubGhzPreset preset,
-                                     const char* protocol_name,
-                                     const char* payload) {
-    furi_assert(instance);
-
-    if (instance->worker_manual_mode || !subbrute_worker_can_transmit(instance)) {
+bool subbrute_worker_init_manual_transmit(
+    SubBruteWorker* instance,
+    uint32_t frequency,
+    FuriHalSubGhzPreset preset,
+    const char* protocol_name) {
+#ifdef FURI_DEBUG
+    FURI_LOG_D(
+        TAG,
+        "subbrute_worker_init_manual_transmit. frequency: %d, protocol: %s",
+        frequency,
+        protocol_name);
+#endif
+    if(instance->worker_manual_mode || !subbrute_worker_can_transmit(instance)) {
 #ifdef FURI_DEBUG
         FURI_LOG_D(TAG, "cannot transmit");
 #endif
         return false;
     }
-    if (instance->worker_running) {
+    if(instance->worker_running) {
 #ifdef FURI_DEBUG
         FURI_LOG_D(TAG, "subbrute_worker_stop");
 #endif
         subbrute_worker_stop(instance);
     }
 
-    instance->last_time_tx_data = furi_get_tick();
+    // Not transmit at this period
     instance->worker_manual_mode = true;
 
+    if(instance->is_manual_init) {
+        FURI_LOG_E(TAG, "Trying to setup without normally shutdown prev transmit session!");
+        subbrute_worker_manual_transmit_stop(instance);
+    }
+
     instance->preset = preset;
     instance->frequency = frequency;
 
@@ -248,6 +269,8 @@ bool subbrute_worker_single_transmit(SubBruteWorker* instance,
     furi_hal_subghz_flush_rx();
 
     if(!furi_hal_subghz_is_tx_allowed(frequency)) {
+        FURI_LOG_E(TAG, "Frequency: %d invalid!", frequency);
+
         instance->frequency = frequency;
         instance->worker_manual_mode = false;
         return false;
@@ -261,30 +284,81 @@ bool subbrute_worker_single_transmit(SubBruteWorker* instance,
     instance->transmitter = subghz_transmitter_alloc_init(
         instance->environment, string_get_cstr(instance->protocol_name));
 
+    furi_hal_subghz_reset();
+    furi_hal_subghz_load_preset(instance->preset);
+    instance->frequency = furi_hal_subghz_set_frequency_and_path(frequency);
+
+    instance->worker_manual_mode = false;
+    instance->is_manual_init = true;
+
+    return true;
+}
+
+void subbrute_worker_manual_transmit_stop(SubBruteWorker* instance) {
+#ifdef FURI_DEBUG
+    FURI_LOG_D(TAG, "subbrute_worker_manual_transmit_stop");
+#endif
+    if(!instance->is_manual_init) {
+        return;
+    }
+
+    furi_hal_subghz_idle();
+    furi_hal_subghz_sleep();
+
+    if(instance->transmitter != NULL) {
+        subghz_transmitter_free(instance->transmitter);
+        instance->transmitter = NULL;
+    }
+    subghz_environment_free(instance->environment);
+    instance->environment = NULL;
+
+    instance->is_manual_init = false;
+}
+
+bool subbrute_worker_manual_transmit(SubBruteWorker* instance, const char* payload) {
+    furi_assert(instance);
+
+    if(instance->worker_manual_mode || !subbrute_worker_can_transmit(instance)) {
+#ifdef FURI_DEBUG
+        FURI_LOG_D(TAG, "cannot transmit");
+#endif
+        return false;
+    }
+    if(instance->worker_running) {
+#ifdef FURI_DEBUG
+        FURI_LOG_D(TAG, "subbrute_worker_stop");
+#endif
+        subbrute_worker_stop(instance);
+    }
+    if(!instance->is_manual_init) {
+        FURI_LOG_E(TAG, "Manually transmit doesn't set!");
+        return false;
+    }
+
+    instance->last_time_tx_data = furi_get_tick();
+    instance->worker_manual_mode = true;
+
     Stream* stream = flipper_format_get_raw_stream(instance->flipper_format);
     stream_clean(stream);
     stream_write_cstring(stream, payload);
-    subghz_transmitter_deserialize(instance->transmitter, instance->flipper_format);
 
+    instance->transmitter = subghz_transmitter_alloc_init(
+        instance->environment, string_get_cstr(instance->protocol_name));
+    subghz_transmitter_deserialize(instance->transmitter, instance->flipper_format);
     furi_hal_subghz_reset();
     furi_hal_subghz_load_preset(instance->preset);
-    frequency = furi_hal_subghz_set_frequency_and_path(frequency);
+    instance->frequency = furi_hal_subghz_set_frequency_and_path(instance->frequency);
 
-    furi_hal_power_suppress_charge_enter();
     furi_hal_subghz_start_async_tx(subghz_transmitter_yield, instance->transmitter);
 
     while(!furi_hal_subghz_is_async_tx_complete()) {
-        furi_delay_ms(SUBBRUTE_SEND_DELAY);
+        furi_delay_ms(SUBBRUTE_TX_TIMEOUT);
     }
     furi_hal_subghz_stop_async_tx();
+
     furi_hal_subghz_sleep();
-
-    furi_hal_power_suppress_charge_exit();
-
     subghz_transmitter_free(instance->transmitter);
     instance->transmitter = NULL;
-    subghz_environment_free(instance->environment);
-    instance->environment = NULL;
 
     instance->worker_manual_mode = false;
 
diff --git a/applications/plugins/subbrute/helpers/subbrute_worker.h b/applications/plugins/subbrute/helpers/subbrute_worker.h
index aa6c898bd..37875fa12 100644
--- a/applications/plugins/subbrute/helpers/subbrute_worker.h
+++ b/applications/plugins/subbrute/helpers/subbrute_worker.h
@@ -27,8 +27,9 @@ void subbrute_worker_stop(SubBruteWorker* instance);
 bool subbrute_worker_is_running(SubBruteWorker* instance);
 bool subbrute_worker_can_transmit(SubBruteWorker* instance);
 bool subbrute_worker_transmit(SubBruteWorker* instance, const char* payload);
-bool subbrute_worker_single_transmit(SubBruteWorker* instance,
-                                     uint32_t frequency,
-                                     FuriHalSubGhzPreset preset,
-                                     const char* protocol_name,
-                                     const char* payload);
\ No newline at end of file
+bool subbrute_worker_init_manual_transmit(SubBruteWorker* instance,
+                                          uint32_t frequency,
+                                          FuriHalSubGhzPreset preset,
+                                          const char* protocol_name);
+bool subbrute_worker_manual_transmit(SubBruteWorker* instance, const char* payload);
+void subbrute_worker_manual_transmit_stop(SubBruteWorker* instance);
\ No newline at end of file
diff --git a/applications/plugins/subbrute/scenes/subbrute_scene_run_attack.c b/applications/plugins/subbrute/scenes/subbrute_scene_run_attack.c
index fbb6dccce..36a9e86f9 100644
--- a/applications/plugins/subbrute/scenes/subbrute_scene_run_attack.c
+++ b/applications/plugins/subbrute/scenes/subbrute_scene_run_attack.c
@@ -1,6 +1,7 @@
 #include "../subbrute_i.h"
 #include "../subbrute_custom_event.h"
 #include "../views/subbrute_attack_view.h"
+#include "../helpers/subbrute_worker.h"
 
 static void subbrute_scene_run_attack_callback(SubBruteCustomEvent event, void* context) {
     furi_assert(context);
@@ -33,11 +34,11 @@ void subbrute_scene_run_attack_on_enter(void* context) {
         true);
 
     // Start worker if not started
-    /*subbrute_attack_view_start_worker(
-        view,
+    subbrute_worker_init_manual_transmit(
+        instance->worker,
         instance->device->frequency,
         instance->device->preset,
-        string_get_cstr(instance->device->protocol_name));*/
+        string_get_cstr(instance->device->protocol_name));
 }
 
 bool subbrute_scene_run_attack_on_event(void* context, SceneManagerEvent event) {
@@ -54,16 +55,11 @@ bool subbrute_scene_run_attack_on_event(void* context, SceneManagerEvent event)
             consumed = true;
         }
     } else if(event.type == SceneManagerEventTypeTick) {
-        if(subbrute_attack_view_can_send(view)) {
+        if(subbrute_worker_can_transmit(instance->worker)) {
             // Blink
             notification_message(instance->notifications, &sequence_blink_yellow_100);
 
-            if(subbrute_attack_view_single_transmit(
-                   view,
-                   instance->device->frequency,
-                   instance->device->preset,
-                   string_get_cstr(instance->device->protocol_name),
-                   instance->device->payload)) {
+            if(subbrute_worker_manual_transmit(instance->worker, instance->device->payload)) {
                 // Make payload for new iteration or exit
                 if(instance->device->key_index + 1 > instance->device->max_value) {
                     // End of list
diff --git a/applications/plugins/subbrute/scenes/subbrute_scene_setup_attack.c b/applications/plugins/subbrute/scenes/subbrute_scene_setup_attack.c
index 0b3f8494e..c7a96c751 100644
--- a/applications/plugins/subbrute/scenes/subbrute_scene_setup_attack.c
+++ b/applications/plugins/subbrute/scenes/subbrute_scene_setup_attack.c
@@ -27,7 +27,11 @@ void subbrute_scene_setup_attack_on_enter(void* context) {
         instance->device->key_index,
         false);
 
-    subbrute_attack_view_stop_worker(view);
+    subbrute_worker_init_manual_transmit(
+        instance->worker,
+        instance->device->frequency,
+        instance->device->preset,
+        string_get_cstr(instance->device->protocol_name));
 
     instance->current_view = SubBruteViewAttack;
     subbrute_attack_view_set_callback(view, subbrute_scene_setup_attack_callback, instance);
@@ -40,6 +44,7 @@ void subbrute_scene_setup_attack_on_exit(void* context) {
     FURI_LOG_D(TAG, "subbrute_scene_setup_attack_on_exit");
 #endif
     SubBruteState* instance = (SubBruteState*)context;
+    subbrute_worker_manual_transmit_stop(instance->worker);
     notification_message(instance->notifications, &sequence_blink_stop);
 }
 
@@ -52,7 +57,7 @@ bool subbrute_scene_setup_attack_on_event(void* context, SceneManagerEvent event
         if(event.event == SubBruteCustomEventTypeTransmitStarted) {
             scene_manager_next_scene(instance->scene_manager, SubBruteSceneRunAttack);
         } else if(event.event == SubBruteCustomEventTypeSaveFile) {
-            //subbrute_attack_view_stop_worker(view);
+            subbrute_worker_manual_transmit_stop(instance->worker);
 
             subbrute_attack_view_init_values(
                 view,
@@ -97,7 +102,7 @@ bool subbrute_scene_setup_attack_on_event(void* context, SceneManagerEvent event
                 instance->device->max_value;
             subbrute_attack_view_set_current_step(view, instance->device->key_index);
         } else if(event.event == SubBruteCustomEventTypeTransmitCustom) {
-            if(subbrute_attack_view_can_send(view)) {
+            if(subbrute_worker_can_transmit(instance->worker)) {
                 // Blink
                 notification_message(instance->notifications, &sequence_blink_green_100);
 
@@ -110,12 +115,7 @@ bool subbrute_scene_setup_attack_on_event(void* context, SceneManagerEvent event
                 //                }
                 subbrute_device_create_packet_parsed(
                     instance->device, instance->device->key_index);
-                subbrute_attack_view_single_transmit(
-                    view,
-                    instance->device->frequency,
-                    instance->device->preset,
-                    string_get_cstr(instance->device->protocol_name),
-                    instance->device->payload);
+                subbrute_worker_manual_transmit(instance->worker, instance->device->payload);
 
                 // Stop
                 notification_message(instance->notifications, &sequence_blink_stop);
diff --git a/applications/plugins/subbrute/subbrute.c b/applications/plugins/subbrute/subbrute.c
index b54911fdb..fb6e15882 100644
--- a/applications/plugins/subbrute/subbrute.c
+++ b/applications/plugins/subbrute/subbrute.c
@@ -92,6 +92,9 @@ SubBruteState* subbrute_alloc() {
     // Devices
     instance->device = subbrute_device_alloc();
 
+    // Worker
+    instance->worker = subbrute_worker_alloc();
+
     // TextInput
     instance->text_input = text_input_alloc();
     view_dispatcher_add_view(
@@ -145,6 +148,13 @@ void subbrute_free(SubBruteState* instance) {
 #endif
     subbrute_device_free(instance->device);
 
+    // SubBruteWorker
+#ifdef FURI_DEBUG
+    FURI_LOG_D(TAG, "free SubBruteDevice");
+#endif
+    subbrute_worker_stop(instance->worker);
+    subbrute_worker_free(instance->worker);
+
     // Notifications
 #ifdef FURI_DEBUG
     FURI_LOG_D(TAG, "free Notifications");
@@ -280,31 +290,16 @@ const char* subbrute_get_small_menu_name(SubBruteAttacks index) {
 // ENTRYPOINT
 int32_t subbrute_app(void* p) {
     UNUSED(p);
-#ifdef FURI_DEBUG
-    FURI_LOG_D(TAG, "subbrute_app");
-#endif
+
     SubBruteState* instance = subbrute_alloc();
-#ifdef FURI_DEBUG
-    FURI_LOG_D(TAG, "Starting subbrute_alloc done");
-#endif
     view_dispatcher_attach_to_gui(
         instance->view_dispatcher, instance->gui, ViewDispatcherTypeFullscreen);
     scene_manager_next_scene(instance->scene_manager, SubBruteSceneStart);
-#ifdef FURI_DEBUG
-    FURI_LOG_D(TAG, "scene_manager_next_scene set");
-#endif
+
     furi_hal_power_suppress_charge_enter();
-#ifdef FURI_DEBUG
-    FURI_LOG_D(TAG, "view_dispatcher_run");
-#endif
     view_dispatcher_run(instance->view_dispatcher);
     furi_hal_power_suppress_charge_exit();
-#ifdef FURI_DEBUG
-    FURI_LOG_D(TAG, "before subbrute_free");
-#endif
     subbrute_free(instance);
-#ifdef FURI_DEBUG
-    FURI_LOG_D(TAG, "return 0");
-#endif
+
     return 0;
 }
\ No newline at end of file
diff --git a/applications/plugins/subbrute/subbrute_i.h b/applications/plugins/subbrute/subbrute_i.h
index 51c84c898..28a9a73e3 100644
--- a/applications/plugins/subbrute/subbrute_i.h
+++ b/applications/plugins/subbrute/subbrute_i.h
@@ -31,6 +31,7 @@
 #include <notification/notification_messages.h>
 
 #include "subbrute_device.h"
+#include "helpers/subbrute_worker.h"
 #include "subbrute.h"
 #include "scenes/subbrute_scene.h"
 #include "views/subbrute_attack_view.h"
@@ -68,6 +69,7 @@ struct SubBruteState {
     SceneManager* scene_manager;
 
     SubBruteDevice* device;
+    SubBruteWorker* worker;
 
     //Menu stuff
     // TODO: Do we need it?
diff --git a/applications/plugins/subbrute/views/subbrute_attack_view.c b/applications/plugins/subbrute/views/subbrute_attack_view.c
index 7c86e7292..4f43f786d 100644
--- a/applications/plugins/subbrute/views/subbrute_attack_view.c
+++ b/applications/plugins/subbrute/views/subbrute_attack_view.c
@@ -1,6 +1,5 @@
 #include "subbrute_attack_view.h"
 #include "../subbrute_i.h"
-#include "../helpers/subbrute_worker.h"
 
 #include "assets_icons.h"
 #include <input/input.h>
@@ -14,7 +13,6 @@ struct SubBruteAttackView {
     View* view;
     SubBruteAttackViewCallback callback;
     void* context;
-    SubBruteWorker* worker;
 };
 
 typedef struct {
@@ -89,14 +87,8 @@ bool subbrute_attack_view_input(InputEvent* event, void* context) {
             //                instance->callback(SubBruteCustomEventTypeBackPressed, instance->context);
             //            }
         } else if(event->key == InputKeyUp) {
-#ifdef FURI_DEBUG
-            FURI_LOG_D(TAG, "InputKey: %d UP", event->key);
-#endif
             instance->callback(SubBruteCustomEventTypeSaveFile, instance->context);
         } else if(event->key == InputKeyDown) {
-#ifdef FURI_DEBUG
-            FURI_LOG_D(TAG, "InputKey: %d DOWN", event->key);
-#endif
             instance->callback(SubBruteCustomEventTypeTransmitCustom, instance->context);
         } else if(event->type == InputTypeShort) {
             if(event->key == InputKeyLeft) {
@@ -169,7 +161,6 @@ SubBruteAttackView* subbrute_attack_view_alloc() {
     view_set_enter_callback(instance->view, subbrute_attack_view_enter);
     view_set_exit_callback(instance->view, subbrute_attack_view_exit);
 
-    instance->worker = subbrute_worker_alloc();
 
     return instance;
 }
@@ -188,7 +179,6 @@ void subbrute_attack_view_free(SubBruteAttackView* instance) {
 #ifdef FURI_DEBUG
     FURI_LOG_D(TAG, "subbrute_attack_view_free");
 #endif
-    subbrute_worker_free(instance->worker);
 
     with_view_model(
         instance->view, (SubBruteAttackViewModel * model) {
@@ -257,60 +247,6 @@ void subbrute_attack_view_init_values(
         });
 }
 
-void subbrute_attack_view_stop_worker(SubBruteAttackView* instance) {
-    furi_assert(instance);
-#ifdef FURI_DEBUG
-    FURI_LOG_D(TAG, "subbrute_attack_view_stop_worker");
-#endif
-    subbrute_worker_stop(instance->worker);
-}
-
-bool subbrute_attack_view_can_send(SubBruteAttackView* instance) {
-    furi_assert(instance);
-    return subbrute_worker_can_transmit(instance->worker);
-}
-
-void subbrute_attack_view_start_worker(
-    SubBruteAttackView* instance,
-    uint32_t frequency,
-    FuriHalSubGhzPreset preset,
-    const char* protocol_name) {
-    furi_assert(instance);
-#ifdef FURI_DEBUG
-    FURI_LOG_D(
-        TAG,
-        "start_worker. frequency: %d, preset: %d, protocol_name: %s",
-        frequency,
-        preset,
-        protocol_name);
-#endif
-    if(!subbrute_worker_is_running(instance->worker)) {
-        subbrute_worker_start(instance->worker, frequency, preset, protocol_name);
-    }
-}
-
-bool subbrute_attack_view_transmit(SubBruteAttackView* instance, const char* payload) {
-    furi_assert(instance);
-
-    return subbrute_worker_transmit(instance->worker, payload);
-}
-
-bool subbrute_attack_view_single_transmit(
-    SubBruteAttackView* instance,
-    uint32_t frequency,
-    FuriHalSubGhzPreset preset,
-    const char* protocol_name,
-    const char* payload) {
-    return subbrute_worker_single_transmit(
-        instance->worker, frequency, preset, protocol_name, payload);
-}
-
-bool subbrute_attack_view_is_worker_running(SubBruteAttackView* instance) {
-    furi_assert(instance);
-
-    return subbrute_worker_is_running(instance->worker);
-}
-
 void subbrute_attack_view_exit(void* context) {
     furi_assert(context);
     SubBruteAttackView* instance = context;
@@ -322,13 +258,6 @@ void subbrute_attack_view_exit(void* context) {
             icon_animation_stop(model->icon);
             return false;
         });
-#ifdef FURI_DEBUG
-    FURI_LOG_D(TAG, "subbrute_worker_stop");
-    furi_delay_ms(150);
-#endif
-
-    // Just stop, make free in free method
-    subbrute_worker_stop(instance->worker);
 }
 
 void elements_button_top_left(Canvas* canvas, const char* str) {
diff --git a/applications/plugins/subbrute/views/subbrute_attack_view.h b/applications/plugins/subbrute/views/subbrute_attack_view.h
index 067ecc2c7..e72d69d4c 100644
--- a/applications/plugins/subbrute/views/subbrute_attack_view.h
+++ b/applications/plugins/subbrute/views/subbrute_attack_view.h
@@ -25,19 +25,4 @@ void subbrute_attack_view_init_values(
     uint8_t index,
     uint64_t max_value,
     uint64_t current_step,
-    bool is_attacking);
-void subbrute_attack_view_stop_worker(SubBruteAttackView* instance);
-bool subbrute_attack_view_can_send(SubBruteAttackView* instance);
-void subbrute_attack_view_start_worker(
-    SubBruteAttackView* instance,
-    uint32_t frequency,
-    FuriHalSubGhzPreset preset,
-    const char* protocol_name);
-bool subbrute_attack_view_transmit(SubBruteAttackView* instance, const char* payload);
-bool subbrute_attack_view_single_transmit(
-    SubBruteAttackView* instance,
-    uint32_t frequency,
-    FuriHalSubGhzPreset preset,
-    const char* protocol_name,
-    const char* payload);
-bool subbrute_attack_view_is_worker_running(SubBruteAttackView* instance);
\ No newline at end of file
+    bool is_attacking);
\ No newline at end of file
diff --git a/applications/plugins/subbrute/views/subbrute_main_view.h b/applications/plugins/subbrute/views/subbrute_main_view.h
index 55a8bf0c3..02eb3305a 100644
--- a/applications/plugins/subbrute/views/subbrute_main_view.h
+++ b/applications/plugins/subbrute/views/subbrute_main_view.h
@@ -18,14 +18,12 @@ void subbrute_main_view_set_callback(
 SubBruteMainView* subbrute_main_view_alloc();
 void subbrute_main_view_free(SubBruteMainView* instance);
 View* subbrute_main_view_get_view(SubBruteMainView* instance);
-
 void subbrute_main_view_set_index(
     SubBruteMainView* instance,
     uint8_t idx,
     bool is_select_byte,
     const char* key_field);
 uint8_t subbrute_main_view_get_index(SubBruteMainView* instance);
-
 void subbrute_attack_view_enter(void* context);
 void subbrute_attack_view_exit(void* context);
 bool subbrute_attack_view_input(InputEvent* event, void* context);