diff --git a/cocos2dx/cocoa/CCSet.cpp b/cocos2dx/cocoa/CCSet.cpp
index a2cccff017..c3c24e0e5e 100644
--- a/cocos2dx/cocoa/CCSet.cpp
+++ b/cocos2dx/cocoa/CCSet.cpp
@@ -121,9 +121,9 @@ void Set::removeAllObjects()
         
         tmp = it;
         ++tmp;
-        Object * pObject = *it;
+        Object * obj = *it;
         _set->erase(it);
-        CC_SAFE_RELEASE(pObject);
+        CC_SAFE_RELEASE(obj);
         it = tmp;
     }
 }