diff --git a/tildes/scss/_layout.scss b/tildes/scss/_layout.scss
index c5edbac..b6cdbe8 100644
--- a/tildes/scss/_layout.scss
+++ b/tildes/scss/_layout.scss
@@ -6,7 +6,7 @@ body {
     display: grid;
     grid-template-rows: auto 1fr auto;
 
-    grid-template-columns: 1fr minmax(auto, $main-max-width) auto 1fr;
+    grid-template-columns: 1fr minmax(auto, $main-max-width) $sidebar-width 1fr;
     grid-template-areas:
       ". header header  ."
       ". main   sidebar ."