diff --git a/config/config.yaml b/config/config.yaml
index 60a0ac236..b9032d67b 100644
--- a/config/config.yaml
+++ b/config/config.yaml
@@ -312,7 +312,7 @@ iosPush:
 # Timeout in seconds
 # Whether to continue execution if callback fails
 callback:
-  url: "http://127.0.0.1:8080/sdkName"
+  url: "http://192.168.62.1:8080/sdkName"
   beforeSendSingleMsg:
     enable: false
     timeout: 5
diff --git a/internal/rpc/group/group.go b/internal/rpc/group/group.go
index 7327257bd..05d947638 100644
--- a/internal/rpc/group/group.go
+++ b/internal/rpc/group/group.go
@@ -300,7 +300,9 @@ func (s *groupServer) CreateGroup(ctx context.Context, req *pbgroup.CreateGroupR
 		s.Notification.GroupCreatedNotification(ctx, tips)
 	}
 	reqCallBackAfter := &pbgroup.CreateGroupReq{
-		GroupInfo: resp.GroupInfo,
+		MemberUserIDs: userIDs,
+		GroupInfo:     resp.GroupInfo,
+		OwnerUserID:   req.OwnerUserID,
 	}
 
 	if err := CallbackAfterCreateGroup(ctx, reqCallBackAfter); err != nil {