diff --git a/app/views/checks/index.html.slim b/app/views/checks/index.html.slim
index 33863cd..126e60e 100644
--- a/app/views/checks/index.html.slim
+++ b/app/views/checks/index.html.slim
@@ -12,8 +12,8 @@ h1
   = f.submit
 
 .card.mb-3
-  .card-header.d-flex data-bs-toggle="collapse" href="#filter-form" role="button" aria-expanded="#{filter_params.present?}" aria-controler="filter-form"
-    span.bi.bi-funnel 
+  .card-header.d-flex data-bs-toggle="collapse" href="#filter-form" role="button" aria-expanded="#{filter_params.present?}" aria-controler="filter-form" class="#{"text-bg-primary" if filter_params.present?}"
+    span.bi.bi-funnel
     strong.ms-2 Filter
   .card-body.collapse id="filter-form" class="#{"show" if filter_params.present?}"
     = bootstrap_form_with(url: checks_path, method: :get, scope: :filter) do |form|
@@ -46,7 +46,7 @@ h1
           - Check.target_disabilities.map { |d, _v| [I18n.t("disability.#{d}"), d] }.each do |target_disability, value|
             .form-check.ps-0
               = form.check_box :target_disabilities, { label: target_disability, multiple: true, checked: (filter_params[:target_disabilities] || []).include?(value.to_s) }, value, nil
-      .row 
+      .row.mt-3
         .col
           = form.submit name: "", value: "Filtern"
           = link_to "Filter löschen", checks_path, class: "btn btn-outline-secondary ms-3", data: { turbo_prefetch: false } if filter_params.keys.any?
@@ -73,13 +73,13 @@ table.table.table-striped
         td
           = link_to check.t_name, check
         td
-          = link_to check.standards.map(&:t_name).join(", "), check
+          = check.standards.map(&:t_name).join(", ")
         td
-          = link_to check.display_target_disabilities, check
+          = check.display_target_disabilities
         td
-          = link_to check.display_applicabilities, check
+          = check.display_applicabilities
         td
-          = safe_display(check.conformity_level) { link_to _1, check }
+          = check.conformity_level
 .my-3
   == pagy_info(@pagy)
 == pagy_bootstrap_nav(@pagy) if @pagy.pages > 1