diff --git a/controllers/event_controller.go b/controllers/event_controller.go
index 54e7e1339..9eccccdf3 100644
--- a/controllers/event_controller.go
+++ b/controllers/event_controller.go
@@ -173,7 +173,7 @@ func (c *EventController) GetMessageGroupByUser() {
 // @Title 查询聊天组
 // @Description 查询聊天组
 // @Param	token			header		string	true	"认证token"
-// @Param	groupID		 	query		int		true	"groupID"
+// @Param	groupID		 	query		int		false	"groupID"
 // @Param	isMember		query		bool	true	"是否查询组员"
 // @Success 200 {object} controllers.CallResult
 // @Failure 200 {object} controllers.CallResult