diff --git a/config.yaml.template b/config.yaml.template
index 1b703ad..79c2afd 100644
--- a/config.yaml.template
+++ b/config.yaml.template
@@ -37,3 +37,6 @@ logging:
   root:
     level: INFO
     handlers: [console, info_file_handler, error_file_handler]
+
+groups:
+  enable: [] # 允许响应的群 roomId，可以通过 WxGetContacts 获取