diff --git a/example/app.js b/example/app.js
index 88a1baa..58f5086 100644
--- a/example/app.js
+++ b/example/app.js
@@ -7,7 +7,7 @@ const ReactQiniuExample = React.createClass({
     getInitialState () {
         return {
             files: [],
-            token: '6qF2ejYiRzXlPoPO3eKwaWE3juLDyX5QgE1PEMJ-:3Ji3PPOaUYfs30-OFz7coPEL2Ws=:eyJzY29wZSI6ImVuYWdlLWNlc2hpIiwiZGVhZGxpbmUiOjE3NTczOTA0NTB9'
+            token: 'YOUR_QINIU_TOKEN'
         };
     },
 
diff --git a/example/package.json b/example/package.json
index 3d32eca..ed28e79 100644
--- a/example/package.json
+++ b/example/package.json
@@ -12,7 +12,7 @@
     ]
   },
   "scripts": {
-    "prepublish": "cd .. && npm install react && cd - && browserify app.js > script.js"
+    "prepublish": "cd .. && npm install react && cd - && browserify --debug app.js > script.js"
   },
   "devDependencies": {
     "babelify": "^6.1.2",