diff --git a/cocos/2d/CCComponent.h b/cocos/2d/CCComponent.h
index 226d410ef1..a6151f337a 100644
--- a/cocos/2d/CCComponent.h
+++ b/cocos/2d/CCComponent.h
@@ -38,8 +38,8 @@ class Node;
 enum {
     kComponentOnEnter,
     kComponentOnExit,
-	kComponentOnAdd,
-	kComponentOnRemove,
+    kComponentOnAdd,
+    kComponentOnRemove,
     kComponentOnUpdate
 };