diff --git a/cocos/2d/CCMotionStreak.cpp b/cocos/2d/CCMotionStreak.cpp
index 4c9138a131..5b6966889b 100644
--- a/cocos/2d/CCMotionStreak.cpp
+++ b/cocos/2d/CCMotionStreak.cpp
@@ -113,8 +113,10 @@ bool MotionStreak::initWithFade(float fade, float minSeg, float stroke, const Co
 
     _stroke = stroke;
     _fadeDelta = 1.0f/fade;
-
-    _maxPoints = (int)(fade*60.0f)+2;
+    
+    double fps = 1/Director::getInstance()->getAnimationInterval();
+    _maxPoints = (int)(fade*fps)+2;
+    
     _nuPoints = 0;
     _pointState = (float *)malloc(sizeof(float) * _maxPoints);
     _pointVertexes = (Vec2*)malloc(sizeof(Vec2) * _maxPoints);