diff --git a/docs/documentation/customize/with-modular-sass.html b/docs/documentation/customize/with-modular-sass.html
index 7ce497454..1a8ec9f24 100644
--- a/docs/documentation/customize/with-modular-sass.html
+++ b/docs/documentation/customize/with-modular-sass.html
@@ -82,6 +82,6 @@
 
 {% highlight sass %}
 @use "bulma/sass/elements/image" with (
-  $dimensions: 20 40 80 160;
+  $dimensions: 20 40 80 160,
 );
 {% endhighlight %}