diff --git a/build/systemMenu_RED/sysmenuVersion/commondefs.sysmenuVersion b/build/systemMenu_RED/sysmenuVersion/commondefs.sysmenuVersion
index 319d5f64..b96c37d5 100644
--- a/build/systemMenu_RED/sysmenuVersion/commondefs.sysmenuVersion
+++ b/build/systemMenu_RED/sysmenuVersion/commondefs.sysmenuVersion
@@ -40,8 +40,10 @@ else
 SYSMENU_VERSION_TARGET           =	dev
 endif
 
+SYSMENU_VERSION_REGION_HEX_CODE	 =	$(shell perl -e 'printf "%x", unpack( c ,$(SYSMENU_VERSION_REGION) )')
+
 SYSMENU_VERSION_DIR				 =	$(SYSMENU_ROOT)/build/systemMenu_RED/sysmenuVersion
 SYSMENU_VERSION_FILE			 =	SysmenuVersion.$(SYSMENU_VERSION_TARGET).$(SYSMENU_VERSION_REGION).dat
-SYSMENU_VERSION_MAKETAD_OPTION	+=	-s -d 0003000F484E4c41 3031 0 SYSM_VERSION -v 0 -p
+SYSMENU_VERSION_MAKETAD_OPTION	+=	-s -d 0003000F484E4C$(SYSMENU_VERSION_REGION_HEX_CODE) 3031 0 SYSM_VERSION -v 0 -p
 
 SYSMENU_VERSION_REGION			?=	A