diff --git a/assets/sass/lists.scss b/assets/sass/lists.scss
index 52c8d9db..3677c1cd 100644
--- a/assets/sass/lists.scss
+++ b/assets/sass/lists.scss
@@ -75,10 +75,6 @@
   align-items: flex-start;
   flex-direction: column;
   margin-bottom: calc($space * 2);
-
-  &[data-active="true"] {
-    border-color: var(--color-menu-selected);
-  }
 }
 
 // Item within a panel that has horizontal layout.
diff --git a/templates/element/calendarprovider_item.php b/templates/element/calendarprovider_item.php
index 18a23f38..86579e88 100644
--- a/templates/element/calendarprovider_item.php
+++ b/templates/element/calendarprovider_item.php
@@ -11,7 +11,7 @@
 $menuId = 'provider-menu-' . $provider->id;
 
 ?>
-<li class="list-item-panel" data-active="true">
+<li class="list-item-panel">
     <div class="list-item-panel-header">
         <span class="list-item-block">
             <?= $this->element('calendarprovider_tile', ['provider' => $provider]) ?>