diff --git a/pkg/proto/group/group.proto b/pkg/proto/group/group.proto
index 9c5cb1ded..07e134271 100644
--- a/pkg/proto/group/group.proto
+++ b/pkg/proto/group/group.proto
@@ -101,6 +101,7 @@ message GetGroupMemberListReq {
 message GetGroupMemberListResp {
   int32 total = 1;
   repeated server_api_params.GroupMemberFullInfo memberList = 2;
+  int32 nextSeq = 3;
 }