diff --git a/powerdnsadmin/assets.py b/powerdnsadmin/assets.py
index 2674bee..d46d431 100644
--- a/powerdnsadmin/assets.py
+++ b/powerdnsadmin/assets.py
@@ -58,6 +58,7 @@ js_main = Bundle(
     'node_modules/jtimeout/src/jTimeout.js',
     'node_modules/jquery.quicksearch/src/jquery.quicksearch.js',
     'node_modules/knockout/build/output/knockout-latest.js',
+    'custom/js/app-authentication-settings-editor.js',
     'custom/js/custom.js',
     'node_modules/bootstrap-datepicker/dist/js/bootstrap-datepicker.js',
     filters=(ConcatFilter, 'rjsmin'),
diff --git a/powerdnsadmin/templates/admin_setting_authentication.html b/powerdnsadmin/templates/admin_setting_authentication.html
index e7984bc..c44367d 100644
--- a/powerdnsadmin/templates/admin_setting_authentication.html
+++ b/powerdnsadmin/templates/admin_setting_authentication.html
@@ -1536,13 +1536,6 @@
 {% endblock %}
 
 {% block extrascripts %}
-    {% assets "js_validation" -%}
-        <script type="text/javascript" src="{{ ASSET_URL }}"></script>
-    {%- endassets %}
-
-    <script type="text/javascript"
-            src="{{ url_for('static', filename='custom/js/app-authentication-settings-editor.js') }}"></script>
-
     <script>
         $(function () {
             let API_URL = '{{ url_for('admin.setting_authentication_api') }}';