diff --git a/src/pretix/control/templates/pretixcontrol/event/plugins.html b/src/pretix/control/templates/pretixcontrol/event/plugins.html
index 89b522095..08a49b557 100644
--- a/src/pretix/control/templates/pretixcontrol/event/plugins.html
+++ b/src/pretix/control/templates/pretixcontrol/event/plugins.html
@@ -23,7 +23,7 @@
                                     <div class="col-sm-4">
                                         {% if plugin.app.compatibility_errors %}
                                             <button class="btn disabled btn-block btn-default" disabled="disabled">{% trans "Incompatible" %}</button>
-                                        {% elif plugin.restricted and not request.user.is_staff %}
+                                        {% elif plugin.restricted and not staff_session %}
                                             <button class="btn disabled btn-block btn-default" disabled="disabled">{% trans "Not available" %}</button>
                                         {% elif plugin.module in plugins_active %}
                                             <button class="btn btn-default btn-block" name="plugin:{{ plugin.module }}" value="disable">{% trans "Disable" %}</button>