diff --git a/README.md b/README.md
index 4cacd5b43..ed44ec3a5 100644
--- a/README.md
+++ b/README.md
@@ -297,7 +297,7 @@ To launch the service from source:
    $ cd web
    $ npm install --registry=https://registry.npmmirror.com --force
    $ vim .umirc.ts
-   # Update proxy.target to 127.0.0.1:9380
+   # Update proxy.target to http://127.0.0.1:9380
    $ npm run dev 
    ```
 
diff --git a/README_zh.md b/README_zh.md
index 3c8a18131..33621d535 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -266,7 +266,7 @@ $ bash ./entrypoint.sh
 $ cd web
 $ npm install --registry=https://registry.npmmirror.com --force
 $ vim .umirc.ts
-# 修改proxy.target为127.0.0.1:9380
+# 修改proxy.target为http://127.0.0.1:9380
 $ npm run dev 
 ```