diff --git a/source/Defines.h b/source/Defines.h
index 486e0a4a7..444aef683 100644
--- a/source/Defines.h
+++ b/source/Defines.h
@@ -42,7 +42,7 @@ inline bool IsValidBlock( int a_BlockID )	//tolua_export
 inline bool IsValidItem( int a_ItemID )		//tolua_export
 {											//tolua_export
 	if( (a_ItemID >= 256 && a_ItemID <= 388)
-		|| (a_ItemID => 2256 && a_ItemID <= 2266) )
+		|| (a_ItemID >= 2256 && a_ItemID <= 2266) )
 	{
 		return true;
 	}