diff --git a/controllers/event_controller.go b/controllers/event_controller.go
index 788878154..5f53b8272 100644
--- a/controllers/event_controller.go
+++ b/controllers/event_controller.go
@@ -113,28 +113,30 @@ func (c *EventController) TestWebsocket() {
 			//接受消息 业务逻辑
 			broadcast <- s
 			utils.CallFuncAsync(func() {
-				//发聊天消息时，这个组所有的成员包括创建者都在userIDs里
-				userIDs := []string{}
-				if results, err := dao.GetMessageGroups(db, "", s.GroupID, 0, true, ""); err == nil {
-					for _, v := range results {
-						userIDs = append(userIDs, v.UserID)
-						for _, vv := range v.MessageGroupMembers {
-							userIDs = append(userIDs, vv.UserID)
+				if s.GroupID != 0 {
+					//发聊天消息时，这个组所有的成员包括创建者都在userIDs里
+					userIDs := []string{}
+					if results, err := dao.GetMessageGroups(db, "", s.GroupID, 0, true, ""); err == nil {
+						for _, v := range results {
+							userIDs = append(userIDs, v.UserID)
+							for _, vv := range v.MessageGroupMembers {
+								userIDs = append(userIDs, vv.UserID)
+							}
 						}
 					}
-				}
-				//如果这些人不在这个组的ws池子里就打上未读标记
-				for _, v := range userIDs {
-					if clients[s.GroupID][v] == nil {
-						messageGroupReads, _ := dao.GetMessageGroupRead(db, v, s.GroupID)
-						for _, vv := range messageGroupReads {
-							vv.UnReadCount++
-							dao.UpdateEntity(db, vv, "UnReadCount")
+					//如果这些人不在这个组的ws池子里就打上未读标记
+					for _, v := range userIDs {
+						if clients[s.GroupID][v] == nil {
+							messageGroupReads, _ := dao.GetMessageGroupRead(db, v, s.GroupID)
+							for _, vv := range messageGroupReads {
+								vv.UnReadCount++
+								dao.UpdateEntity(db, vv, "UnReadCount")
+							}
 						}
 					}
+					dao.WrapAddIDCULDEntity(s, "")
+					dao.CreateEntity(db, s)
 				}
-				dao.WrapAddIDCULDEntity(s, "")
-				dao.CreateEntity(db, s)
 			})
 		}
 	}