diff --git a/domain/model/group_m/groupInfo.go b/domain/model/group_m/groupInfo.go
index fe9b6f0f55f9876e92f234092335531efa051c44..3a0fb19f412cb00898b34ef6315168570dc82ace 100644
--- a/domain/model/group_m/groupInfo.go
+++ b/domain/model/group_m/groupInfo.go
@@ -68,6 +68,10 @@ func CreateGroup(model *domain.Model, groupInfo *GroupInfo) error {
 	return model.Db.Create(groupInfo).Error
 }
 
+func CreateGroupTRTC(model *domain.Model, groupInfo *GroupInfo) error {
+	return model.DB().Exec("INSERT INTO hilo.group_trtc (im_group_id) VALUES(?);", groupInfo.ImGroupId).Error
+}
+
 func FindGroupByOwner(model *domain.Model, ownerId uint64) ([]GroupInfo, error) {
 	rows := make([]GroupInfo, 0)
 	err := model.Db.Where(&GroupInfo{Owner: ownerId}).Find(&rows).Error
diff --git a/domain/service/group_s/group_op.go b/domain/service/group_s/group_op.go
index f9906a2c960adbd581746926213bad22f0768c8c..0a2e180be7699d43f65c8cf7f4053ed2b6708fbc 100644
--- a/domain/service/group_s/group_op.go
+++ b/domain/service/group_s/group_op.go
@@ -42,6 +42,10 @@ func (s *GroupService) CreateGroup(userId uint64, g *group_m.GroupInfo) error {
 		if err := group_m.CreateGroupRole(model, g.ImGroupId, userId, group_e.GROUP_OWNER); err != nil {
 			return err
 		}
+		// 新房间标记成trtc房间
+		if err := group_m.CreateGroupTRTC(model, g); err != nil {
+			return err
+		}
 		return nil
 	})
 }