diff --git a/route/group_r/group_op.go b/route/group_r/group_op.go
index 4502ac1ddb94efee372ce95e9a9ed83a78543a31..d35bc9ca553926ea81d5ae138dcef0c198e02b36 100644
--- a/route/group_r/group_op.go
+++ b/route/group_r/group_op.go
@@ -2,6 +2,7 @@ package group_r
 
 import (
 	"encoding/json"
+	"git.hilo.cn/hilo-common/_const/rediskey"
 	"git.hilo.cn/hilo-common/domain"
 	"git.hilo.cn/hilo-common/mycontext"
 	"git.hilo.cn/hilo-common/mylogrus"
@@ -1756,14 +1757,20 @@ func GroupIn(c *gin.Context) (*mycontext.MyContext, error) {
 	if group_m.IsUseTRTC(model, groupId) {
 		provider = group_e.GroupProvider_TRTC
 	} else {
-		if time.Now().Unix() > 1683820800 { // todo 1683820800=5月2号，等过审再修改
+		dayMaxCovertNum := int64(20)
+		numKey := rediskey.GetConvertToTRTCNum()
+		covertNum, err := redisCli.GetCacheInt64(numKey)
+		if time.Now().Unix() > 1682499704 && err == nil && covertNum <= dayMaxCovertNum {
 			roomUser, err := group_m.GetRoomOnlineUser(myContext, groupId)
 			if err == nil && roomUser.Total == 0 {
-				if err := group_m.InitTRTC(model, groupId); err != nil {
-					return myContext, err
+				newNum, err := redisCli.IncrNumExpire(numKey, 1, time.Hour*24)
+				if err == nil && newNum <= dayMaxCovertNum {
+					if err := group_m.InitTRTC(model, groupId); err != nil {
+						return myContext, err
+					}
+					provider = group_e.GroupProvider_TRTC
+					model.Log.Infof("auto shift trtc room groupId:%v,%+v-%v", groupId, roomUser, err)
 				}
-				provider = group_e.GroupProvider_TRTC
-				model.Log.Infof("auto shift trtc room groupId:%v,%+v-%v", groupId, roomUser, err)
 			}
 		}
 	}