diff --git a/MOULOpenSourceClientPlugin/Plasma20/Sources/Plasma/FeatureLib/pfPython/cyMisc.h b/MOULOpenSourceClientPlugin/Plasma20/Sources/Plasma/FeatureLib/pfPython/cyMisc.h
index 56909892..eb539831 100644
--- a/MOULOpenSourceClientPlugin/Plasma20/Sources/Plasma/FeatureLib/pfPython/cyMisc.h
+++ b/MOULOpenSourceClientPlugin/Plasma20/Sources/Plasma/FeatureLib/pfPython/cyMisc.h
@@ -291,7 +291,7 @@ public:
 	// current time in current age
 	static UInt32 GetAgeTime( void );
     static time_t GetDniTime(void);
-    static time_t ConvertGMTtoDni(time_t time);
+    static UInt32 ConvertGMTtoDni(UInt32 time);
     static time_t GetServerTime( void ); // returns the current server time in GMT
 	static float GetAgeTimeOfDayPercent(void);