diff --git a/templates/admin/user/index.html.tera b/templates/admin/user/index.html.tera
index b184930..645e07d 100644
--- a/templates/admin/user/index.html.tera
+++ b/templates/admin/user/index.html.tera
@@ -39,9 +39,9 @@
       <input type="hidden" name="id" value="{{ user.id }}" />
       <div class="font-bold mb-1">{{ user.name }}</div>
       <div class="grid md:grid-cols-3">
-        {{ macros::checkbox(label='Gast', name='is_guest' ~  loop.index , checked=user.is_guest) }}
-        {{ macros::checkbox(label='Steuerberechtigter', name='is_cox' ~  loop.index , checked=user.is_cox) }}
-        {{ macros::checkbox(label='Admin', name='is_admin' ~  loop.index , checked=user.is_admin) }}
+        {{ macros::checkbox(label='Gast', name='is_guest', index=loop.index , checked=user.is_guest) }}
+        {{ macros::checkbox(label='Steuerberechtigter', name='is_cox', index=loop.index , checked=user.is_cox) }}
+        {{ macros::checkbox(label='Admin', name='is_admin', index=loop.index , checked=user.is_admin) }}
       </div>
        {% if user.pw %}
         <a class="inline-block mt-1 text-primary-600 hover:text-primary-900 underline" href="/admin/user/{{ user.id }}/reset-pw">Passwort zurücksetzen</a>
diff --git a/templates/includes/macros.html.tera b/templates/includes/macros.html.tera
index 74af6ec..0898127 100644
--- a/templates/includes/macros.html.tera
+++ b/templates/includes/macros.html.tera
@@ -29,8 +29,8 @@
   <input id="{{ name }}" name="{{ name }}" type="{{ type }}" {% if required %} required {% endif %} class="relative block w-full rounded-md border-0 py-1.5 px-2 text-gray-900 ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:z-10 focus:ring-2 focus:ring-inset focus:ring-primary-600 sm:text-sm sm:leading-6" placeholder="{{ label }}">
 {% endmacro input %}
 
-{% macro checkbox(label, name, checked=false) %}
-  <label for="{{ name }}" class="flex items-center cursor-pointer hover:text-gray-900">
-    <input type="checkbox" id="{{ name }}" name="{{ name }}"  {% if checked %} checked {% endif %}  class="h-4 w-4 accent-primary-600 mr-2"/> {{ label }}
+{% macro checkbox(label, name, id='', checked=false) %}
+  <label for="{{ name }}{{ id }}" class="flex items-center cursor-pointer hover:text-gray-900">
+    <input type="checkbox" id="{{ name }}{{ id }}" name="{{ name }}"  {% if checked %} checked {% endif %}  class="h-4 w-4 accent-primary-600 mr-2"/> {{ label }}
   </label>
 {% endmacro checkbox %}