diff --git a/templates/SilverStripe/Reports/Includes/ReportAdmin_Content.ss b/templates/SilverStripe/Reports/Includes/ReportAdmin_Content.ss
index 03f2cfb0..5af437d1 100644
--- a/templates/SilverStripe/Reports/Includes/ReportAdmin_Content.ss
+++ b/templates/SilverStripe/Reports/Includes/ReportAdmin_Content.ss
@@ -2,7 +2,7 @@
 
 	<div class="cms-content-header vertical-align-items">
 		<% with $EditForm %>
-			<div class="cms-content-header-info vertical-align-items">
+			<div class="cms-content-header-info flexbox-area-grow vertical-align-items">
 				<% include SilverStripe\\Admin\\BackLink_Button %>
 				<% with $Controller %>
 					<% include SilverStripe\\Admin\\CMSBreadcrumbs %>