diff --git a/packages/edit-site/src/components/block-editor/style.scss b/packages/edit-site/src/components/block-editor/style.scss
index 05a1a5afbeefd2..37d1ed092c306e 100644
--- a/packages/edit-site/src/components/block-editor/style.scss
+++ b/packages/edit-site/src/components/block-editor/style.scss
@@ -104,8 +104,8 @@
 			background: $gray-800;
 			left: auto;
 			right: 0;
-			transition: all ease .2s;
-			transition-delay: .1s;
+			transition: all ease 0.2s;
+			transition-delay: 0.1s;
 			@include reduce-motion;
 		}
 	}