diff --git a/luabindings/auto/api/PluginManager.lua b/luabindings/auto/api/PluginManager.lua
index 91dd4614..b4523fd7 100644
--- a/luabindings/auto/api/PluginManager.lua
+++ b/luabindings/auto/api/PluginManager.lua
@@ -17,7 +17,7 @@
 -- @return plugin::PluginProtocol#plugin::PluginProtocol ret (return value: cc.plugin::PluginProtocol)
         
 --------------------------------
---  Destory the instance of PluginManager 
+--  Destroy the instance of PluginManager
 -- @function [parent=#PluginManager] end 
 -- @param self
         
diff --git a/plugins/admob/proj.android/src/org/cocos2dx/plugin/AdsAdmob.java b/plugins/admob/proj.android/src/org/cocos2dx/plugin/AdsAdmob.java
index 8b19eaf4..af6c19a7 100644
--- a/plugins/admob/proj.android/src/org/cocos2dx/plugin/AdsAdmob.java
+++ b/plugins/admob/proj.android/src/org/cocos2dx/plugin/AdsAdmob.java
@@ -154,7 +154,7 @@ private void showBannerAd(int sizeEnum, int pos) {
 
 			@Override
 			public void run() {
-				// destory the ad view before
+				// destroy the ad view before
 				if (null != adView) {
 					if (null != mWm) {
 						mWm.removeView(adView);
diff --git a/plugins/facebookads/proj.android/src/org/cocos2dx/plugin/AdsFacebook.java b/plugins/facebookads/proj.android/src/org/cocos2dx/plugin/AdsFacebook.java
index 5e1473e8..4b773c60 100644
--- a/plugins/facebookads/proj.android/src/org/cocos2dx/plugin/AdsFacebook.java
+++ b/plugins/facebookads/proj.android/src/org/cocos2dx/plugin/AdsFacebook.java
@@ -164,7 +164,7 @@ private void showBannerAd(int sizeEnum, int pos) {
 
 			@Override
 			public void run() {
-				// destory the ad view before
+				// destroy the ad view before
 //				if (null != adView) {
 //					if (null != mWm) {
 //						mWm.removeView(adView);
diff --git a/protocols/include/PluginFactory.h b/protocols/include/PluginFactory.h
index c331eb87..2c80b287 100644
--- a/protocols/include/PluginFactory.h
+++ b/protocols/include/PluginFactory.h
@@ -35,7 +35,7 @@ class PluginFactory
 	/** Get singleton of PluginFactory */
     static PluginFactory* getInstance();
 
-    /** Destory the instance of PluginFactory */
+    /** Destroy the instance of PluginFactory */
     static void purgeFactory();
 
 private:
diff --git a/protocols/include/PluginManager.h b/protocols/include/PluginManager.h
index 3e6e0988..264c3c90 100644
--- a/protocols/include/PluginManager.h
+++ b/protocols/include/PluginManager.h
@@ -36,7 +36,7 @@ class PluginManager
 	virtual ~PluginManager();
 	/** Get singleton of PluginManager */
     static PluginManager* getInstance();
-    /** Destory the instance of PluginManager */
+    /** Destroy the instance of PluginManager */
     static void end();
     
     /** load the plugin by name */