diff --git a/web/index.html b/web/index.html
index ef8d7cba..b8081e27 100644
--- a/web/index.html
+++ b/web/index.html
@@ -97,7 +97,7 @@
 			display: block;
 		}
 		hr.sep {
-			border: 1px solid rgba(var(--accent-rgb, 0.45));
+			border: 1px solid rgba(var(--accent-rgb), 0.45);
 		}
 		hr.sticky {
 			position: sticky;