diff --git a/src/wp-admin/css/dashboard.css b/src/wp-admin/css/dashboard.css
index bc47be849d..866793a0ed 100644
--- a/src/wp-admin/css/dashboard.css
+++ b/src/wp-admin/css/dashboard.css
@@ -718,7 +718,7 @@ form.initial-form.quickpress-open input#title {
 	background: none;
 }
 
-#activity-widget #the-comment-list .comment {
+#activity-widget #the-comment-list .comment-item {
 	background: #fafafa;
 	padding: 12px;
 	position: relative;