diff --git a/res/template/fragments/user_style.html b/res/template/fragments/user_style.html
index 3c85a4a..75e6744 100644
--- a/res/template/fragments/user_style.html
+++ b/res/template/fragments/user_style.html
@@ -6,9 +6,5 @@ body,
 .checkers {
 	background-image: url("/res/img/{{bgPattern}}");
 }
-
-:root {
-	--background_pattern: url("/res/img/{{bgPattern}}");
-}
 </style>
 {{end}}