@@ -147,11 +147,11 @@
 
 	@try {
 		uint32_t i;
 		BUCKET *b;
 
-		if (key == nil || object == nil)
+		if (key == nil || obj == nil)
 			@throw [OFInvalidArgumentException newWithClass: isa
 							       selector: _cmd];
 
 		data = [self allocMemoryForNItems: 2
 					 withSize: sizeof(BUCKET*)];