diff --git a/src/wp-admin/css/customize-controls.css b/src/wp-admin/css/customize-controls.css
index 187245b36d..dd0ecb9119 100644
--- a/src/wp-admin/css/customize-controls.css
+++ b/src/wp-admin/css/customize-controls.css
@@ -161,10 +161,6 @@ body {
 	content: "\f345";
 }
 
-.rtl #customize-theme-controls .accordion-section-title:after {
-	content: "\f341";
-}
-
 #customize-theme-controls .accordion-section-content {
 	color: #555;
 	background: transparent;