diff --git a/docs/05-5GC OMC restful intefaces.md b/docs/05-5GC OMC restful intefaces.md
index 12c69ef..48af53c 100644
--- a/docs/05-5GC OMC restful intefaces.md	
+++ b/docs/05-5GC OMC restful intefaces.md	
@@ -348,12 +348,18 @@
 
   * true，默认值，表示该字段为可选填，没有写该属性项时optional为true（兼容以前配置文件）
   * false，表示必填项
+* Method
+
+  * 字符串"get,post,put,delete"，只用于Top Tag字段，默认为支持所有方法
+  * get对应"获取"按钮, post对应"新增"按钮, put对应"修改"按钮, delete对应"删除"按钮
+  * 配置相应方法，则显示相应的按钮，支持对应的方法
 * Example
 
   ```yaml
   UDM:
   system:
       display: "System"
+      method: "get,post,put,delete"
       list:
         - name: "serviceIP"
           type: "ipv4"
@@ -552,7 +558,7 @@
   }
   ```
 
-### 3.5 网元启动/停止/服务重启
+### 3.5 网元服务启动/停止/重启
 
 * URI
 
@@ -560,14 +566,13 @@
   /api/rest/systemManagement/v1/elementType/{elementTypeValue}/objectType/service/{action}?neId={neId}
   ```
 
+  action: start/restart/stop
 * Relations
 
   OMC FE -> OMC BE -> NF
-
 * Params
 
   OMC-FE -> OMC-BE, neId={neId}, 指定NF的neId
-
 * Method
 
   POST
@@ -587,22 +592,21 @@
   /api/rest/systemManagement/v1/elementType/{elementTypeValue}/objectType/instance/{action}?neId={neId}
   ```
 
+  action: reboot/poweroff
 * Relations
 
   OMC FE -> OMC BE -> NF
-
 * Params
 
   OMC-FE -> OMC-BE, neId={neId}, 指定NF的neId
-
 * Method
 
   POST
-* Body
+* Body 
 
   ```json
   type NeInstance struct {
-    Action       string `json:"action"`         // 动作, start/restart/stop
+    Action       string `json:"action"`         // 动作, reboot/poweroff
   }
   ```
 
@@ -1670,7 +1674,7 @@ Example:
                 "...": "..."
               }
             ]  
-        }      
+        }    
     ]  
   }
 ```