diff --git a/scss/win/_titleBar.scss b/scss/win/_titleBar.scss
index 7d0dea9e41..ae4dfa23a9 100644
--- a/scss/win/_titleBar.scss
+++ b/scss/win/_titleBar.scss
@@ -19,6 +19,7 @@
 	-moz-box-pack: center;
 	pointer-events: none;
 	border-bottom: var(--material-border);
+	background: var(--material-tabbar);
 	toolbar {
 		appearance: none;
 	}