diff --git a/cocos/platform/apple/CCFileUtils-apple.mm b/cocos/platform/apple/CCFileUtils-apple.mm
index f34306c0ca..789fc39a60 100644
--- a/cocos/platform/apple/CCFileUtils-apple.mm
+++ b/cocos/platform/apple/CCFileUtils-apple.mm
@@ -60,7 +60,8 @@ static void addItemToArray(id item, ValueVector& array)
         const char* numType = [num objCType];
         if(num == (void*)kCFBooleanFalse || num == (void*)kCFBooleanTrue)
         {
-            array.push_back(Value([num boolValue]));
+            bool v = [num boolValue];
+            array.push_back(Value(v));
         }
         else if(strcmp(numType, @encode(float)) == 0)
         {