diff --git a/internal/msg_gateway/gate/validate.go b/internal/msg_gateway/gate/validate.go
index c763ff1b2..ec4df9b77 100644
--- a/internal/msg_gateway/gate/validate.go
+++ b/internal/msg_gateway/gate/validate.go
@@ -58,7 +58,19 @@ type SeqListData struct {
 
 func (ws *WServer) argsValidate(m *Req, r int32) (isPass bool, errCode int32, errMsg string, returnData interface{}) {
 	switch r {
-	case constant.WSSendMsg | constant.WSSendSignalMsg:
+	case constant.WSSendMsg:
+		data := open_im_sdk.MsgData{}
+		if err := proto.Unmarshal(m.Data, &data); err != nil {
+			log.ErrorByKv("Decode Data struct  err", "", "err", err.Error(), "reqIdentifier", r)
+			return false, 203, err.Error(), nil
+		}
+		if err := validate.Struct(data); err != nil {
+			log.ErrorByKv("data args validate  err", "", "err", err.Error(), "reqIdentifier", r)
+			return false, 204, err.Error(), nil
+
+		}
+		return true, 0, "", data
+	case constant.WSSendSignalMsg:
 		data := open_im_sdk.MsgData{}
 		if err := proto.Unmarshal(m.Data, &data); err != nil {
 			log.ErrorByKv("Decode Data struct  err", "", "err", err.Error(), "reqIdentifier", r)