diff --git a/MidiInAndGuiMonitor.ahk b/MidiInAndGuiMonitor.ahk
index c70154f..24cb938 100644
--- a/MidiInAndGuiMonitor.ahk
+++ b/MidiInAndGuiMonitor.ahk
@@ -42,41 +42,47 @@ Return
 ;*************************************************
 
 ShowMidiInMessage: ; update the midimonitor gui
-	
-Gui,14:default
-Gui,14:ListView, In1 ; see the first listview midi in monitor
-	LV_Add("",stb,statusbyte,chan,byte1,byte2)
-	LV_ModifyCol(1,"center")
-	LV_ModifyCol(2,"center")
-	LV_ModifyCol(3,"center")
-	LV_ModifyCol(4,"center")
-	LV_ModifyCol(5,"center")
-	If (LV_GetCount() > 10)
-		{
-			LV_Delete(1)
-		}
+    if (statusbyte == 248) ; Ignore Timing Clock messages
+        return
+
+    Gui,14:default
+    Gui,14:ListView, In1 ; see the first listview midi in monitor
+    LV_Add("",stb,statusbyte,chan,byte1,byte2)
+    LV_ModifyCol(1,"center")
+    LV_ModifyCol(2,"center")
+    LV_ModifyCol(3,"center")
+    LV_ModifyCol(4,"center")
+    LV_ModifyCol(5,"center")
+    If (LV_GetCount() > 10)
+    {
+        LV_Delete(1)
+    }
 return
 
+
 ;*************************************************
 ;* 		SHOW MIDI OUTPUT ON GUI MONITOR
 ;*************************************************
 
 ShowMidiOutMessage: ; update the midimonitor gui 
+    if (statusbyte == 248) ; Ignore Timing Clock messages
+        return
 
-Gui,14:default
-Gui,14:ListView, Out1 ; see the second listview midi out monitor
-	LV_Add("",stb,statusbyte,chan,byte1,byte2)
-	LV_ModifyCol(1,"center")
-	LV_ModifyCol(2,"center")
-	LV_ModifyCol(3,"center")
-	LV_ModifyCol(4,"center")
-	LV_ModifyCol(5,"center")
-	If (LV_GetCount() > 10)
-		{
-			LV_Delete(1)
-		}
+    Gui,14:default
+    Gui,14:ListView, Out1 ; see the second listview midi out monitor
+    LV_Add("",stb,statusbyte,chan,byte1,byte2)
+    LV_ModifyCol(1,"center")
+    LV_ModifyCol(2,"center")
+    LV_ModifyCol(3,"center")
+    LV_ModifyCol(4,"center")
+    LV_ModifyCol(5,"center")
+    If (LV_GetCount() > 10)
+    {
+        LV_Delete(1)
+    }
 return
 
+
 ;*************************************************
 ;* 			MIDI MONITOR GUI CODE
 ;*************************************************