diff --git a/src/client/app/admin/style.styl b/src/client/app/admin/style.styl
index 5ea395046..ae1a28226 100644
--- a/src/client/app/admin/style.styl
+++ b/src/client/app/admin/style.styl
@@ -3,4 +3,4 @@
 
 html
 	height 100%
-	background #EBEBEB
+	background var(--bg)
diff --git a/src/client/app/admin/views/index.vue b/src/client/app/admin/views/index.vue
index e00091e58..ab02198dd 100644
--- a/src/client/app/admin/views/index.vue
+++ b/src/client/app/admin/views/index.vue
@@ -168,7 +168,7 @@ export default Vue.extend({
 						margin auto 0
 						height 0
 						border-top solid 16px transparent
-						border-right solid 16px #EBEBEB
+						border-right solid 16px var(--bg)
 						border-bottom solid 16px transparent
 						border-left solid 16px transparent