diff --git a/quartz/styles/wiki.scss b/quartz/styles/wiki.scss
index 2ae0c43..3e7ecf6 100644
--- a/quartz/styles/wiki.scss
+++ b/quartz/styles/wiki.scss
@@ -30,7 +30,7 @@
 
   & :is(h1, h2, h3, h4, h5, h6) {
     color: var(--darkgray);
-    background-color: var(--gray);;
+    background-color: var(--gray);
     margin: 0;
     font-size: 20px;
     text-align: center;