diff --git a/cocos/2d/CCAnimation.cpp b/cocos/2d/CCAnimation.cpp
index 0544a33c7f..3369ccbfa0 100644
--- a/cocos/2d/CCAnimation.cpp
+++ b/cocos/2d/CCAnimation.cpp
@@ -118,7 +118,7 @@ bool Animation::init()
     return true;
 }
 
-bool Animation::initWithSpriteFrames(const Vector<SpriteFrame*>& frames, float delay, unsigned int loops)
+bool Animation::initWithSpriteFrames(const Vector<SpriteFrame*>& frames, float delay/* = 0.0f*/, unsigned int loops/* = 1*/)
 {
     _delayPerUnit = delay;
     _loops = loops;