diff --git a/templates/role/form.html.twig b/templates/role/form.html.twig
index 986305d4..f7c3fd1f 100644
--- a/templates/role/form.html.twig
+++ b/templates/role/form.html.twig
@@ -64,7 +64,7 @@
                                         <b>{{ acl_layer.label }}</b><br>
                                         {% for key, label in acl_layer.acls %}
                                         <label class="m-checkbox">
-                                            <input type="checkbox" name="acl[]" value="{{ key }}" {{ row.hasACLAccess(key) ? 'checked' : '' }}>
+                                            <input type="checkbox" name="acl[]" value="{{ key }}" {{ (row is defined and row.hasACLAccess(key)) ? 'checked' : '' }}>
                                             {{ label }}
                                             <span></span>
                                         </label>