diff --git a/cocos/2d/CCNode.cpp b/cocos/2d/CCNode.cpp
index 43738ff87d..36d53a15e2 100644
--- a/cocos/2d/CCNode.cpp
+++ b/cocos/2d/CCNode.cpp
@@ -100,6 +100,7 @@ Node::Node()
 , _reorderChildDirty(false)
 , _isTransitionFinished(false)
 #if CC_ENABLE_SCRIPT_BINDING
+, _scriptHandler(0)
 , _updateScriptHandler(0)
 #endif
 , _componentContainer(nullptr)