diff --git a/src/gui/components/cc_frm_clock.h b/src/gui/components/cc_frm_clock.h
index 9e2a4c84f..44fd7ffe0 100644
--- a/src/gui/components/cc_frm_clock.h
+++ b/src/gui/components/cc_frm_clock.h
@@ -57,8 +57,9 @@ class CComponentsFrmClock : public CComponentsForm
 		///raw time chars
 		char cl_timestr[20];
 
-		//TODO: please add comments!
+		///allow to paint clock within thread and is not similar to cc_allow_paint
 		bool paintClock;
+		//TODO: please add comments!
 		bool activeClock;
 
 		///object: font render object