diff --git a/tools/tojs/cocos2dx_experimental_webView.ini b/tools/tojs/cocos2dx_experimental_webView.ini
index 4efe75c9d9..4bb1ff6d1a 100644
--- a/tools/tojs/cocos2dx_experimental_webView.ini
+++ b/tools/tojs/cocos2dx_experimental_webView.ini
@@ -5,7 +5,7 @@ prefix = cocos2dx_experimental_webView
 
 # create a target namespace (in javascript, this would create some code like the equiv. to `ns = ns || {}`)
 # all classes will be embedded in that namespace
-target_namespace = ccexp
+target_namespace = ccui
 
 macro_judgement  = #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS)