diff --git a/cmd/rpc/open_im_auth/main.go b/cmd/rpc/open_im_auth/main.go
index ed4656d35..110ea05c6 100644
--- a/cmd/rpc/open_im_auth/main.go
+++ b/cmd/rpc/open_im_auth/main.go
@@ -10,4 +10,5 @@ func main() {
 	flag.Parse()
 	rpcServer := rpcAuth.NewRpcAuthServer(*rpcPort)
 	rpcServer.Run()
+
 }
diff --git a/internal/api/group/group.go b/internal/api/group/group.go
index 0238df400..02ea2aaa1 100644
--- a/internal/api/group/group.go
+++ b/internal/api/group/group.go
@@ -124,6 +124,16 @@ func GetGroupMemberList(c *gin.Context) {
 	if len(memberListResp.MemberList) == 0 {
 		memberListResp.MemberList = []*open_im_sdk.GroupMemberFullInfo{}
 	}
+	/*
+		jsm := &jsonpb.Marshaler{
+			OrigName:     true,
+			EnumsAsInts:  false,
+			EmitDefaults: true,
+		}
+
+		var b bytes.Buffer
+		err = jsm.MarshalToString(memberListResp.MemberList[0])
+	*/
 	log.NewInfo(req.OperationID, "GetGroupMemberList api return ", memberListResp)
 	c.JSON(http.StatusOK, memberListResp)
 }