diff --git a/packages/editor/src/components/header/style.scss b/packages/editor/src/components/header/style.scss
index 8712121fff3ea6..4259ef4b8a2084 100644
--- a/packages/editor/src/components/header/style.scss
+++ b/packages/editor/src/components/header/style.scss
@@ -130,6 +130,7 @@
 		// ... and display labels.
 		&::after {
 			content: attr(aria-label);
+			white-space: nowrap;
 		}
 		&[aria-disabled="true"] {
 			background-color: transparent;