diff --git a/nixos/tests/web-apps/pretalx.nix b/nixos/tests/web-apps/pretalx.nix
index a226639b076b..76e261b2207e 100644
--- a/nixos/tests/web-apps/pretalx.nix
+++ b/nixos/tests/web-apps/pretalx.nix
@@ -27,5 +27,9 @@
     pretalx.wait_for_unit("pretalx-worker.service")
 
     pretalx.wait_until_succeeds("curl -q --fail http://talks.local/orga/")
+
+    pretalx.succeed("pretalx-manage --help")
+
+    pretalx.log(pretalx.succeed("systemd-analyze security pretalx-web.service"))
   '';
 }