diff --git a/internal/api/msg.go b/internal/api/msg.go
index b385cbf74..a9f09d932 100644
--- a/internal/api/msg.go
+++ b/internal/api/msg.go
@@ -192,18 +192,6 @@ func (m *Message) SendMessage(c *gin.Context) {
 		apiresp.GinError(c, errs.ErrArgs.Wrap(err.Error()))
 		return
 	}
-	//switch params.SessionType {
-	//case constant.SingleChatType:
-	//	if len(params.RecvID) == 0 {
-	//		apiresp.GinError(c, errs.ErrData)
-	//		return
-	//	}
-	//case constant.GroupChatType, constant.SuperGroupChatType:
-	//	if len(params.GroupID) == 0 {
-	//		apiresp.GinError(c, errs.ErrData)
-	//		return
-	//	}
-	//}
 	pbReq := m.newUserSendMsgReq(c, &params)
 	conn, err := m.c.GetConn(config.Config.RpcRegisterName.OpenImMsgName)
 	if err != nil {
diff --git a/internal/api/route.go b/internal/api/route.go
index 89b6fa0e9..cc9f51788 100644
--- a/internal/api/route.go
+++ b/internal/api/route.go
@@ -1,8 +1,8 @@
 package api
 
 import (
-	"fmt"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/constant"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/log"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/mw"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/prome"
@@ -166,19 +166,12 @@ func NewGinRouter(zk discoveryregistry.SvcDiscoveryRegistry, rdb redis.Universal
 func RequiredIf(fl validator.FieldLevel) bool {
 	sessionType := fl.Parent().FieldByName("SessionType").Int()
 	switch sessionType {
-	case 1, 4:
-		fmt.Println("1", sessionType)
+	case constant.SingleChatType, constant.NotificationChatType:
 		if fl.FieldName() == "RecvID" {
-			fmt.Println("2", sessionType)
-
 			return fl.Field().String() != ""
 		}
-	case 2, 3:
-		fmt.Println("3", sessionType)
-
+	case constant.GroupChatType, constant.SuperGroupChatType:
 		if fl.FieldName() == "GroupID" {
-			fmt.Println("4", sessionType)
-
 			return fl.Field().String() != ""
 		}
 	default: