diff --git a/umap/static/umap/css/form.css b/umap/static/umap/css/form.css
index 22bf7388..65ae68e5 100644
--- a/umap/static/umap/css/form.css
+++ b/umap/static/umap/css/form.css
@@ -487,15 +487,12 @@ i.info {
     padding: 0 5px;
 }
 .flat-tabs {
-    display: none;
+    display: flex;
     justify-content: space-around;
     font-size: 1.2em;
     margin-bottom: 20px;
     border-bottom: 1px solid #bebebe;
 }
-.flat-tabs:has(.flat) {
-    display: flex;
-}
 .flat-tabs button {
     padding: 10px;
     text-decoration: none;
diff --git a/umap/static/umap/js/modules/form/fields.js b/umap/static/umap/js/modules/form/fields.js
index 9bbef4ec..130b0d85 100644
--- a/umap/static/umap/js/modules/form/fields.js
+++ b/umap/static/umap/js/modules/form/fields.js
@@ -805,7 +805,7 @@ Fields.IconUrl = class extends Fields.BlurInput {
       categories[category] = categories[category] || []
       categories[category].push(props)
     }
-    const sorted = Object.entries(categories).toSorted(([a], [b]) =>
+    const sorted = Object.entries(categories).sort(([a], [b]) =>
       Utils.naturalSort(a, b, U.lang)
     )
     for (const [name, items] of sorted) {