diff --git a/src/devstar/mcp-server.md b/src/devstar/mcp-server.md
index 55b781a..514af5c 100644
--- a/src/devstar/mcp-server.md
+++ b/src/devstar/mcp-server.md
@@ -1,4 +1,3 @@
-
 # MCP Server
 
 ### 快速安装配置MCP Server
@@ -11,7 +10,6 @@
 
 ```
 {
-  "mcp": {
     "inputs": [
       {
         "type": "promptString",
@@ -34,12 +32,11 @@
           "docker.gitea.com/gitea-mcp-server"
         ],
         "env": {
-          "GITEA_HOST": "--host http://172.16.94.26",
+          "GITEA_HOST": "<Your Gitea Host>",
           "GITEA_ACCESS_TOKEN": "${input:gitea_token}"
         }
       }
     }
-  }
 }
 ```