diff --git a/src/portal/app-swagger-ui/README.md b/src/portal/app-swagger-ui/README.md
index 5bcdb284c..3a52b6693 100644
--- a/src/portal/app-swagger-ui/README.md
+++ b/src/portal/app-swagger-ui/README.md
@@ -9,7 +9,7 @@ Start
 1. npm install
 2. change `webpack.dev.js.temp` to `webpack.dev.js`, 
 ```shell
-mv webpack.dev.js.temp webpack.dev.js
+cp webpack.dev.js.temp webpack.dev.js
 ```
 3. modify `webpack.dev.js`, replace `https://example.com` with an available Harbor server
 4. npm run start
diff --git a/src/portal/app-swagger-ui/index.html b/src/portal/app-swagger-ui/index.html
index 49dd476ea..def6f557d 100644
--- a/src/portal/app-swagger-ui/index.html
+++ b/src/portal/app-swagger-ui/index.html
@@ -2,7 +2,7 @@
 <html>
     <head>
         <meta charset="utf-8" />
-        <title>Harbor</title>
+        <title>Harbor Swagger</title>
         <base href="/" />
         <meta name="viewport" content="width=device-width, initial-scale=1" />
         <link rel="icon" type="image/x-icon" href="favicon.ico?v=2" />
