diff --git a/containers/libreportal/frontend/components/apps/overview/css/overview.css b/containers/libreportal/frontend/components/apps/overview/css/overview.css
index 5db1c3b..ba432da 100644
--- a/containers/libreportal/frontend/components/apps/overview/css/overview.css
+++ b/containers/libreportal/frontend/components/apps/overview/css/overview.css
@@ -182,8 +182,10 @@
 /* ---- Updates: expandable rows ------------------------------------------- */
 /* Block (not the inherited .updater-row 3-col grid) so the head sits on top and
    the expanded detail body spans the full row width instead of being squeezed
-   into a narrow right-hand grid column. */
-.ov-row { padding: 0; display: block; }
+   into a narrow right-hand grid column. Two-class selector so it outranks
+   .updater-row's `display:grid` regardless of stylesheet load order. */
+.ov-row { padding: 0; }
+.updater-row.ov-row { display: block; }
 .ov-row-head {
   display: flex;
   align-items: center;