diff --git a/src/static/web/css/admin.css b/src/static/web/css/admin.css
index 70d36ea8..f592a82d 100644
--- a/src/static/web/css/admin.css
+++ b/src/static/web/css/admin.css
@@ -342,8 +342,8 @@ body.menu-show .admin-content {
 	left:0;
 	width:100%;
 	height:100%;
-	background:var(--bg);
-	opacity:0.6;
+	background:#000;
+	opacity:0.5;
 	z-index:1980
 }
 .colordlg {