diff --git a/polygerrit-ui/app/elements/shared/gr-dropdown-list/gr-dropdown-list.html b/polygerrit-ui/app/elements/shared/gr-dropdown-list/gr-dropdown-list.html
index 1d608c0..55e09ea 100644
--- a/polygerrit-ui/app/elements/shared/gr-dropdown-list/gr-dropdown-list.html
+++ b/polygerrit-ui/app/elements/shared/gr-dropdown-list/gr-dropdown-list.html
@@ -48,7 +48,7 @@
         max-height: 70vh;
         margin-top: 2em;
         min-width: 266px;
-        @apply --dropdown-content-style
+        @apply --dropdown-content-style;
       }
       paper-listbox {
         --paper-listbox: {