diff --git a/Foundation/CPKeyValueCoding.j b/Foundation/CPKeyValueCoding.j
index ac1f09385..cc661e80e 100644
--- a/Foundation/CPKeyValueCoding.j
+++ b/Foundation/CPKeyValueCoding.j
@@ -247,9 +247,9 @@ CPUnknownUserInfoKey        = @"CPUnknownUserInfoKey";
             self[ivar] = aValue;
         
             [self didChangeValueForKey:aKey];
+
+            return;
         }
-        
-        return;
     }
     
     [self setValue:aValue forUndefinedKey:aKey];