diff --git a/txop/msg/msg.go b/txop/msg/msg.go
index 3cc6c227aed2dd02ce49504b52d3eb49c0dd5a44..2a7cd797ea8c6ac63092945b9a51179a09f76ae5 100644
--- a/txop/msg/msg.go
+++ b/txop/msg/msg.go
@@ -71,7 +71,7 @@ func NewAlertErrByLanguage(model *domain.Model, msgId1, msgId2 common.MsgIdType,
 		}
 	}
 	if resMul, _ := res_m.GetResMultiTextBy(model, msgId2, lang); resMul != nil {
-		if len(args1) > 0 {
+		if len(args2) > 0 {
 			content = fmt.Sprintf(resMul.Content, args2...)
 		} else {
 			content = resMul.Content