diff --git a/firmware/targets/f7/api_symbols.csv b/firmware/targets/f7/api_symbols.csv
index 8f47b6e31..aaeb0b8a7 100644
--- a/firmware/targets/f7/api_symbols.csv
+++ b/firmware/targets/f7/api_symbols.csv
@@ -1,5 +1,5 @@
 entry,status,name,type,params
-Version,+,12.1,,
+Version,+,12.2,,
 Header,+,applications/services/bt/bt_service/bt.h,,
 Header,+,applications/services/cli/cli.h,,
 Header,+,applications/services/cli/cli_vcp.h,,
@@ -3190,6 +3190,7 @@ Function,+,subghz_worker_free,void,SubGhzWorker*
 Function,+,subghz_worker_is_running,_Bool,SubGhzWorker*
 Function,+,subghz_worker_rx_callback,void,"_Bool, uint32_t, void*"
 Function,+,subghz_worker_set_context,void,"SubGhzWorker*, void*"
+Function,+,subghz_worker_set_filter,void,"SubGhzWorker*, uint16_t"
 Function,+,subghz_worker_set_overrun_callback,void,"SubGhzWorker*, SubGhzWorkerOverrunCallback"
 Function,+,subghz_worker_set_pair_callback,void,"SubGhzWorker*, SubGhzWorkerPairCallback"
 Function,+,subghz_worker_start,void,SubGhzWorker*
diff --git a/lib/subghz/subghz_worker.c b/lib/subghz/subghz_worker.c
index 35e399885..50b5aba51 100644
--- a/lib/subghz/subghz_worker.c
+++ b/lib/subghz/subghz_worker.c
@@ -12,7 +12,6 @@ struct SubGhzWorker {
     volatile bool overrun;
 
     LevelDuration filter_level_duration;
-    bool filter_running;
     uint16_t filter_duration;
 
     SubGhzWorkerOverrunCallback overrun_callback;
@@ -59,24 +58,19 @@ static int32_t subghz_worker_thread_callback(void* context) {
                 bool level = level_duration_get_level(level_duration);
                 uint32_t duration = level_duration_get_duration(level_duration);
 
-                if(instance->filter_running) {
-                    if((duration < instance->filter_duration) ||
-                       (instance->filter_level_duration.level == level)) {
-                        instance->filter_level_duration.duration += duration;
+                if((duration < instance->filter_duration) ||
+                   (instance->filter_level_duration.level == level)) {
+                    instance->filter_level_duration.duration += duration;
 
-                    } else if(instance->filter_level_duration.level != level) {
-                        if(instance->pair_callback)
-                            instance->pair_callback(
-                                instance->context,
-                                instance->filter_level_duration.level,
-                                instance->filter_level_duration.duration);
-
-                        instance->filter_level_duration.duration = duration;
-                        instance->filter_level_duration.level = level;
-                    }
-                } else {
+                } else if(instance->filter_level_duration.level != level) {
                     if(instance->pair_callback)
-                        instance->pair_callback(instance->context, level, duration);
+                        instance->pair_callback(
+                            instance->context,
+                            instance->filter_level_duration.level,
+                            instance->filter_level_duration.duration);
+
+                    instance->filter_level_duration.duration = duration;
+                    instance->filter_level_duration.level = level;
                 }
             }
         }
@@ -94,8 +88,7 @@ SubGhzWorker* subghz_worker_alloc() {
     instance->stream =
         furi_stream_buffer_alloc(sizeof(LevelDuration) * 4096, sizeof(LevelDuration));
 
-    //setting filter
-    instance->filter_running = true;
+    //setting default filter in us
     instance->filter_duration = 30;
 
     return instance;
@@ -149,3 +142,8 @@ bool subghz_worker_is_running(SubGhzWorker* instance) {
     furi_assert(instance);
     return instance->running;
 }
+
+void subghz_worker_set_filter(SubGhzWorker* instance, uint16_t timeout) {
+    furi_assert(instance);
+    instance->filter_duration = timeout;
+}
\ No newline at end of file
diff --git a/lib/subghz/subghz_worker.h b/lib/subghz/subghz_worker.h
index f85b1fdc7..220c6aeb5 100644
--- a/lib/subghz/subghz_worker.h
+++ b/lib/subghz/subghz_worker.h
@@ -67,6 +67,15 @@ void subghz_worker_stop(SubGhzWorker* instance);
  */
 bool subghz_worker_is_running(SubGhzWorker* instance);
 
+/** 
+ * Short duration filter setting.
+ * glues short durations into 1. The default setting is 30 us, if set to 0 the filter will be disabled
+ * @param instance Pointer to a SubGhzWorker instance
+ * @param timeout time in us
+ */
+void subghz_worker_set_filter(SubGhzWorker* instance, uint16_t timeout);
+
+
 #ifdef __cplusplus
 }
 #endif