@@ -20,14 +20,9 @@
 #import "OFString.h"
 
 @implementation OFInvalidFormatException
 - (OFString*)description
 {
-	if (_description != nil)
-		return _description;
-
-	_description = [[OFString alloc] initWithFormat:
+	return [OFString stringWithFormat:
 	    @"The format is invalid for class %@!", _inClass];
-
-	return _description;
 }
 @end