diff --git a/static/docs/NACOS_CONFIG.md b/static/docs/NACOS_CONFIG.md
index d710dc3..e5c98ff 100644
--- a/static/docs/NACOS_CONFIG.md
+++ b/static/docs/NACOS_CONFIG.md
@@ -48,6 +48,9 @@ _auth_srv => AUTH_GROUP_
   "wx_config": {
     "app_id": "your app id",
     "app_secret": "your app secret"
+  },
+  "blob_srv": {
+    "name": "blob_srv"
   }
 }
 ```
@@ -155,4 +158,4 @@ _trip_srv => RENTAL_GROUP_
     "name": "profile_srv"
   }
 }
-```
\ No newline at end of file
+```