diff --git a/applications/main/nfc/scenes/nfc_scene_mf_ultralight_key_input.c b/applications/main/nfc/scenes/nfc_scene_mf_ultralight_key_input.c
index 3b040fa16..089187d5b 100644
--- a/applications/main/nfc/scenes/nfc_scene_mf_ultralight_key_input.c
+++ b/applications/main/nfc/scenes/nfc_scene_mf_ultralight_key_input.c
@@ -9,7 +9,6 @@ void nfc_scene_mf_ultralight_key_input_byte_input_callback(void* context) {
 void nfc_scene_mf_ultralight_key_input_on_enter(void* context) {
     Nfc* nfc = context;
 
-    memset(nfc->byte_input_store, 0xFF, 4); // Default to 0xFFFFFFFF
     // Setup view
     ByteInput* byte_input = nfc->byte_input;
     byte_input_set_header_text(byte_input, "Enter the password in hex");
diff --git a/applications/main/nfc/scenes/nfc_scene_read.c b/applications/main/nfc/scenes/nfc_scene_read.c
index e6df476f0..e9ba098bc 100644
--- a/applications/main/nfc/scenes/nfc_scene_read.c
+++ b/applications/main/nfc/scenes/nfc_scene_read.c
@@ -69,6 +69,8 @@ bool nfc_scene_read_on_event(void* context, SceneManagerEvent event) {
             consumed = true;
         } else if(event.event == NfcWorkerEventReadMfUltralight) {
             notification_message(nfc->notifications, &sequence_success);
+            // Set unlock password input to 0xFFFFFFFF only on fresh read
+            memset(nfc->byte_input_store, 0xFF, 4);
             scene_manager_next_scene(nfc->scene_manager, NfcSceneMfUltralightReadSuccess);
             consumed = true;
         } else if(event.event == NfcWorkerEventReadMfClassicDone) {