diff --git a/packages/edit-site/src/components/layout/style.scss b/packages/edit-site/src/components/layout/style.scss
index e34e63c447929c..5691402e46c4ea 100644
--- a/packages/edit-site/src/components/layout/style.scss
+++ b/packages/edit-site/src/components/layout/style.scss
@@ -155,6 +155,7 @@
 	justify-content: center;
 	border-bottom: 1px solid transparent;
 	background: $gray-900;
+	border-radius: 0;
 
 	&:hover,
 	&:active {