diff --git a/applications/external/pocsag_pager/views/pocsag_pager_receiver.c b/applications/external/pocsag_pager/views/pocsag_pager_receiver.c
index 532f41984..64939a956 100644
--- a/applications/external/pocsag_pager/views/pocsag_pager_receiver.c
+++ b/applications/external/pocsag_pager/views/pocsag_pager_receiver.c
@@ -12,7 +12,7 @@
 #define MENU_ITEMS 4u
 #define UNLOCK_CNT 3
 
-#define SUBGHZ_RAW_TRESHOLD_MIN -90.0f
+#define SUBGHZ_RAW_THRESHOLD_MIN -90.0f
 
 typedef struct {
     FuriString* item_str;
@@ -69,10 +69,10 @@ void pcsg_receiver_rssi(PCSGReceiver* instance, float rssi) {
         instance->view,
         PCSGReceiverModel * model,
         {
-            if(rssi < SUBGHZ_RAW_TRESHOLD_MIN) {
+            if(rssi < SUBGHZ_RAW_THRESHOLD_MIN) {
                 model->u_rssi = 0;
             } else {
-                model->u_rssi = (uint8_t)(rssi - SUBGHZ_RAW_TRESHOLD_MIN);
+                model->u_rssi = (uint8_t)(rssi - SUBGHZ_RAW_THRESHOLD_MIN);
             }
         },
         true);
diff --git a/applications/external/weather_station/views/weather_station_receiver.c b/applications/external/weather_station/views/weather_station_receiver.c
index 62f1adad0..e994e7830 100644
--- a/applications/external/weather_station/views/weather_station_receiver.c
+++ b/applications/external/weather_station/views/weather_station_receiver.c
@@ -12,7 +12,7 @@
 #define MENU_ITEMS 4u
 #define UNLOCK_CNT 3
 
-#define SUBGHZ_RAW_TRESHOLD_MIN -90.0f
+#define SUBGHZ_RAW_THRESHOLD_MIN -90.0f
 typedef struct {
     FuriString* item_str;
     uint8_t type;
@@ -69,10 +69,10 @@ void ws_view_receiver_set_rssi(WSReceiver* instance, float rssi) {
         instance->view,
         WSReceiverModel * model,
         {
-            if(rssi < SUBGHZ_RAW_TRESHOLD_MIN) {
+            if(rssi < SUBGHZ_RAW_THRESHOLD_MIN) {
                 model->u_rssi = 0;
             } else {
-                model->u_rssi = (uint8_t)(rssi - SUBGHZ_RAW_TRESHOLD_MIN);
+                model->u_rssi = (uint8_t)(rssi - SUBGHZ_RAW_THRESHOLD_MIN);
             }
         },
         true);
diff --git a/applications/main/subghz/scenes/subghz_scene_show_error.c b/applications/main/subghz/scenes/subghz_scene_show_error.c
index 107189cae..4544260ef 100644
--- a/applications/main/subghz/scenes/subghz_scene_show_error.c
+++ b/applications/main/subghz/scenes/subghz_scene_show_error.c
@@ -50,9 +50,10 @@ void subghz_scene_show_error_on_enter(void* context) {
 
 bool subghz_scene_show_error_on_event(void* context, SceneManagerEvent event) {
     SubGhz* subghz = context;
+    SubGhzCustomEvent scene_state =
+        scene_manager_get_scene_state(subghz->scene_manager, SubGhzSceneShowError);
     if(event.type == SceneManagerEventTypeBack) {
-        if(scene_manager_get_scene_state(subghz->scene_manager, SubGhzSceneShowError) ==
-           SubGhzCustomEventManagerSet) {
+        if(scene_state == SubGhzCustomEventManagerSet) {
             return false;
         } else {
             scene_manager_search_and_switch_to_previous_scene(
@@ -61,14 +62,12 @@ bool subghz_scene_show_error_on_event(void* context, SceneManagerEvent event) {
         return true;
     } else if(event.type == SceneManagerEventTypeCustom) {
         if(event.event == SubGhzCustomEventSceneShowErrorOk) {
-            if(scene_manager_get_scene_state(subghz->scene_manager, SubGhzSceneShowError) ==
-               SubGhzCustomEventManagerSet) {
+            if(scene_state == SubGhzCustomEventManagerSet) {
                 scene_manager_next_scene(subghz->scene_manager, SubGhzSceneStart);
             }
             return true;
         } else if(event.event == SubGhzCustomEventSceneShowErrorBack) {
-            if(scene_manager_get_scene_state(subghz->scene_manager, SubGhzSceneShowError) ==
-               SubGhzCustomEventManagerSet) {
+            if(scene_state == SubGhzCustomEventManagerSet) {
                 //exit app
                 if(!scene_manager_previous_scene(subghz->scene_manager)) {
                     scene_manager_stop(subghz->scene_manager);
diff --git a/applications/main/subghz/scenes/subghz_scene_transmitter.c b/applications/main/subghz/scenes/subghz_scene_transmitter.c
index ab9155fb7..f20d039cb 100644
--- a/applications/main/subghz/scenes/subghz_scene_transmitter.c
+++ b/applications/main/subghz/scenes/subghz_scene_transmitter.c
@@ -23,7 +23,7 @@ bool subghz_scene_transmitter_update_data_show(void* context) {
         key_str = furi_string_alloc();
         frequency_str = furi_string_alloc();
         modulation_str = furi_string_alloc();
-        uint8_t show_button = 0;
+        bool show_button = false;
 
         if(subghz_protocol_decoder_base_deserialize(
                subghz->txrx->decoder_result, subghz->txrx->fff_data) == SubGhzProtocolStatusOk) {
@@ -31,7 +31,7 @@ bool subghz_scene_transmitter_update_data_show(void* context) {
 
             if((subghz->txrx->decoder_result->protocol->flag & SubGhzProtocolFlag_Send) ==
                SubGhzProtocolFlag_Send) {
-                show_button = 1;
+                show_button = true;
             }
 
             subghz_get_frequency_modulation(subghz, frequency_str, modulation_str);
diff --git a/applications/main/subghz/views/transmitter.c b/applications/main/subghz/views/transmitter.c
index 2bec77690..5ae1a6e2c 100644
--- a/applications/main/subghz/views/transmitter.c
+++ b/applications/main/subghz/views/transmitter.c
@@ -16,7 +16,7 @@ typedef struct {
     FuriString* frequency_str;
     FuriString* preset_str;
     FuriString* key_str;
-    uint8_t show_button;
+    bool show_button;
     FuriString* temp_button_id;
     bool draw_temp_button;
 } SubGhzViewTransmitterModel;
@@ -36,7 +36,7 @@ void subghz_view_transmitter_add_data_to_show(
     const char* key_str,
     const char* frequency_str,
     const char* preset_str,
-    uint8_t show_button) {
+    bool show_button) {
     furi_assert(subghz_transmitter);
     with_view_model(
         subghz_transmitter->view,
@@ -119,7 +119,7 @@ bool subghz_view_transmitter_input(InputEvent* event, void* context) {
                 furi_string_reset(model->preset_str);
                 furi_string_reset(model->key_str);
                 furi_string_reset(model->temp_button_id);
-                model->show_button = 0;
+                model->show_button = false;
                 model->draw_temp_button = false;
             },
             false);
diff --git a/applications/main/subghz/views/transmitter.h b/applications/main/subghz/views/transmitter.h
index 64bcbd1af..06aae7c6b 100644
--- a/applications/main/subghz/views/transmitter.h
+++ b/applications/main/subghz/views/transmitter.h
@@ -23,4 +23,4 @@ void subghz_view_transmitter_add_data_to_show(
     const char* key_str,
     const char* frequency_str,
     const char* preset_str,
-    uint8_t show_button);
+    bool show_button);