diff --git a/firmware/console/binary/bluetooth.h b/firmware/console/binary/bluetooth.h
index b3daba3de0..d0ed209fae 100644
--- a/firmware/console/binary/bluetooth.h
+++ b/firmware/console/binary/bluetooth.h
@@ -1,5 +1,6 @@
 /**
  * @file	bluetooth.h
+ * @file Bluethoot modules hardware initialization
  *
  * @date Aug 26, 2013
  * @author andreika, (c) 2017
diff --git a/firmware/console/binary/tunerstudio_debug_struct.h b/firmware/console/binary/tunerstudio_debug_struct.h
index 993ad2acb0..a5a17b4bf5 100644
--- a/firmware/console/binary/tunerstudio_debug_struct.h
+++ b/firmware/console/binary/tunerstudio_debug_struct.h
@@ -1,3 +1,7 @@
+/**
+ *
+ */
+
 #pragma once
 
 typedef struct {
diff --git a/firmware/console/binary/tunerstudio_io.h b/firmware/console/binary/tunerstudio_io.h
index 68de9101d6..92ffc52de1 100644
--- a/firmware/console/binary/tunerstudio_io.h
+++ b/firmware/console/binary/tunerstudio_io.h
@@ -1,5 +1,6 @@
 /**
  * @file	tunerstudio_io.h
+ * @file TS protocol commands and methods are here
  *
  * @date Mar 8, 2015
  * @author Andrey Belomutskiy, (c) 2012-2020