diff --git a/plugin/samples/HelloAnalytics-JS/Classes/AppDelegate.cpp b/plugin/samples/HelloAnalytics-JS/Classes/AppDelegate.cpp
index 679d315fd6..6fd24bcf85 100644
--- a/plugin/samples/HelloAnalytics-JS/Classes/AppDelegate.cpp
+++ b/plugin/samples/HelloAnalytics-JS/Classes/AppDelegate.cpp
@@ -23,7 +23,7 @@ AppDelegate::AppDelegate()
 
 AppDelegate::~AppDelegate()
 {
-    CCScriptEngineManager::sharedManager()->purgeSharedManager();
+    CCScriptEngineManager::purgeSharedManager();
 }
 
 bool AppDelegate::applicationDidFinishLaunching()
diff --git a/plugin/samples/HelloIAP-JS/Classes/AppDelegate.cpp b/plugin/samples/HelloIAP-JS/Classes/AppDelegate.cpp
index 03c29644b9..7ede76e6e5 100644
--- a/plugin/samples/HelloIAP-JS/Classes/AppDelegate.cpp
+++ b/plugin/samples/HelloIAP-JS/Classes/AppDelegate.cpp
@@ -23,7 +23,7 @@ AppDelegate::AppDelegate()
 
 AppDelegate::~AppDelegate()
 {
-    CCScriptEngineManager::sharedManager()->purgeSharedManager();
+    CCScriptEngineManager::purgeSharedManager();
 }
 
 bool AppDelegate::applicationDidFinishLaunching()
diff --git a/template/multi-platform-js/Classes/AppDelegate.cpp b/template/multi-platform-js/Classes/AppDelegate.cpp
index 6d9bc18a35..6475aba954 100644
--- a/template/multi-platform-js/Classes/AppDelegate.cpp
+++ b/template/multi-platform-js/Classes/AppDelegate.cpp
@@ -23,7 +23,7 @@ AppDelegate::AppDelegate()
 
 AppDelegate::~AppDelegate()
 {
-    CCScriptEngineManager::sharedManager()->purgeSharedManager();
+    CCScriptEngineManager::purgeSharedManager();
 }
 
 bool AppDelegate::applicationDidFinishLaunching()