diff --git a/src/wp-includes/css/media-views.css b/src/wp-includes/css/media-views.css
index 907f252a66..c3b70a8ce5 100644
--- a/src/wp-includes/css/media-views.css
+++ b/src/wp-includes/css/media-views.css
@@ -2767,11 +2767,13 @@ video#inline-media-node {
 	display: none;
 }
 
-.edit-attachment-frame .edit-media-header .left:before {
+.edit-attachment-frame .edit-media-header .left:before,
+.rtl .edit-attachment-frame .edit-media-header .right:before {
 	content: '\f340';
 }
 
-.edit-attachment-frame .edit-media-header .right:before {
+.edit-attachment-frame .edit-media-header .right:before,
+.rtl .edit-attachment-frame .edit-media-header .left:before {
 	content: '\f344';
 }