diff --git a/src/webapi/router/router_mute.go b/src/webapi/router/router_mute.go
index 79d82b20..4ba341ca 100644
--- a/src/webapi/router/router_mute.go
+++ b/src/webapi/router/router_mute.go
@@ -39,7 +39,6 @@ func alertMuteAdd(c *gin.Context) {
 func alertMuteAddByService(c *gin.Context) {
 	var f models.AlertMute
 	ginx.BindJSON(c, &f)
-	f.GroupId = 0
 
 	ginx.NewRender(c).Message(f.Add())
 }