diff --git a/src/site/sass/includes/_main.sass b/src/site/sass/includes/_main.sass
index d00710f..cce57f4 100644
--- a/src/site/sass/includes/_main.sass
+++ b/src/site/sass/includes/_main.sass
@@ -51,7 +51,7 @@ body
 		border-color: hsl(104, 51.4%, 43.5%)
 
 .top-nav
-	background-color: map-get($theme, background-power-primary)
+	background-color: map-get($theme, "background-power-primary")
 	position: relative
 	z-index: 1
 	box-shadow: map-get($theme, "shadow-down")