diff --git a/src/wp-admin/css/common.css b/src/wp-admin/css/common.css
index 63e960b482c00..396cde14aa9c1 100644
--- a/src/wp-admin/css/common.css
+++ b/src/wp-admin/css/common.css
@@ -934,6 +934,7 @@ a#remove-post-thumbnail:hover,
 	border-top: 1px solid #dcdcde;
 	background: #f6f7f7;
 	display: flex;
+	flex-wrap: wrap;
 	align-items: center;
 	justify-content: space-between;
 }