diff --git a/web/controller/xray_setting.go b/web/controller/xray_setting.go
index f161c5eb..db3cfdda 100644
--- a/web/controller/xray_setting.go
+++ b/web/controller/xray_setting.go
@@ -104,7 +104,10 @@ func (a *XraySettingController) updateSetting(c *gin.Context) {
 	if outboundTestUrl == "" {
 		outboundTestUrl = "https://www.google.com/generate_204"
 	}
-	_ = a.SettingService.SetXrayOutboundTestUrl(outboundTestUrl)
+	if err := a.SettingService.SetXrayOutboundTestUrl(outboundTestUrl); err != nil {
+		jsonMsg(c, I18nWeb(c, "pages.settings.toasts.modifySettings"), err)
+		return
+	}
 	jsonMsg(c, I18nWeb(c, "pages.settings.toasts.modifySettings"), nil)
 }