diff --git a/packages/editor/src/components/post-actions/actions.js b/packages/editor/src/components/post-actions/actions.js
index c9be15e1065ec8..e3bf8fb259f7ad 100644
--- a/packages/editor/src/components/post-actions/actions.js
+++ b/packages/editor/src/components/post-actions/actions.js
@@ -765,7 +765,7 @@ function ReorderModal( { items, closeModal, onActionPerformed } ) {
 
 	return (
 		<form onSubmit={ onReorder }>
-			<VStack spacing="5" style={ { maxWidth: 350 } }>
+			<VStack spacing="5" style={ { maxWidth: 384 } }>
 				<div>
 					{ __(
 						'This attribute determines the order of pages in the Pages List block.'