diff --git a/django/contrib/admin/static/admin/css/base.css b/django/contrib/admin/static/admin/css/base.css
index 0668d59b29..eab5e16783 100644
--- a/django/contrib/admin/static/admin/css/base.css
+++ b/django/contrib/admin/static/admin/css/base.css
@@ -130,7 +130,7 @@ a:not(
     #header a,
     #nav-sidebar a,
     #content-main.app-list a,
-    .object-tools a,
+    .object-tools a
 ) {
     text-decoration: underline;
 }