diff --git a/cocos/storage/local-storage/LocalStorage-android.cpp b/cocos/storage/local-storage/LocalStorage-android.cpp
index 074449e04b..e0ef30a1f4 100644
--- a/cocos/storage/local-storage/LocalStorage-android.cpp
+++ b/cocos/storage/local-storage/LocalStorage-android.cpp
@@ -42,7 +42,7 @@
 USING_NS_CC;
 static int _initialized = 0;
 
-static className = "org/cocos2dx/lib/Cocos2dxLocalStorage";
+static std::string className = "org/cocos2dx/lib/Cocos2dxLocalStorage";
 
 static void splitFilename (std::string& str)
 {
@@ -63,7 +63,7 @@ void localStorageInit( const std::string& fullpath)
     {
         std::string strDBFilename = fullpath;
         splitFilename(strDBFilename);
-        if (JniHelper::CallStaticBooleanMethod(className, "init", strDBFilename, "data")) {
+        if (JniHelper::callStaticBooleanMethod(className, "init", strDBFilename, "data")) {
             _initialized = 1;
         }
 	}
@@ -72,7 +72,7 @@ void localStorageInit( const std::string& fullpath)
 void localStorageFree()
 {
 	if( _initialized ) {
-        JniHelper::CallStaticVoidMethod(className, "destory");
+        JniHelper::callStaticVoidMethod(className, "destory");
 		_initialized = 0;
 	}
 }
@@ -81,7 +81,7 @@ void localStorageFree()
 void localStorageSetItem( const std::string& key, const std::string& value)
 {
 	assert( _initialized );
-    JniHelper::CallStaticVoidMethod(className, "setItem", key, value);
+    JniHelper::callStaticVoidMethod(className, "setItem", key, value);
 }
 
 /** gets an item from the LS */
@@ -110,7 +110,7 @@ bool localStorageGetItem( const std::string& key, std::string *outItem )
 void localStorageRemoveItem( const std::string& key )
 {
 	assert( _initialized );
-    JniHelper::CallStaticVoidMethod(className, "removeItem", key);
+    JniHelper::callStaticVoidMethod(className, "removeItem", key);
 
 }
 
@@ -118,7 +118,7 @@ void localStorageRemoveItem( const std::string& key )
 void localStorageClear()
 {
     assert( _initialized );
-    JniHelper::CallStaticVoidMethod(className, "clear");
+    JniHelper::callStaticVoidMethod(className, "clear");
 }
 
 #endif // #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)