diff --git a/samples/Cpp/TestCpp/Classes/PerformanceTest/PerformanceNodeChildrenTest.cpp b/samples/Cpp/TestCpp/Classes/PerformanceTest/PerformanceNodeChildrenTest.cpp
index d7fa2eba2c..96a3aeb67a 100644
--- a/samples/Cpp/TestCpp/Classes/PerformanceTest/PerformanceNodeChildrenTest.cpp
+++ b/samples/Cpp/TestCpp/Classes/PerformanceTest/PerformanceNodeChildrenTest.cpp
@@ -978,5 +978,4 @@ void runNodeChildrenTest()
     scene->initWithQuantityOfNodes(kNodesIncrease);
 
     Director::getInstance()->replaceScene(scene);
-    scene->release();
 }