diff --git a/machines/web02/kadenios/default.nix b/machines/web02/kadenios/default.nix
index 3a544ef..d3b03ab 100644
--- a/machines/web02/kadenios/default.nix
+++ b/machines/web02/kadenios/default.nix
@@ -50,6 +50,19 @@ let
     ps.loadcredential
   ]);
 
+  manage = pkgs.writeShellApplication {
+    name = "kadenios-manage";
+
+    runtimeInputs = [ pythonEnv ];
+
+    text = ''
+      MainPID=0
+      eval "$(${lib.getExe' config.systemd.package "systemctl"} show -pMainPID django-kadenios.service)"
+
+      ${lib.getExe' pkgs.util-linux "nsenter"} -e -a -t "$MainPID" -G follow -S follow python ${sources.kadenios}/manage.py "$@"
+    '';
+  };
+
   staticDrv = pkgs.stdenv.mkDerivation {
     name = "kadenios-static";
 
@@ -88,6 +101,7 @@ let
 in
 
 {
+  environment.systemPackages = [ manage ];
   systemd.services = {
     django-kadenios = {
       description = "ENS simple voting server";
@@ -105,7 +119,6 @@ in
         };
         StateDirectory = "django-kadenios";
         User = "kadenios";
-        WorkingDirectory = sources.kadenios;
       };
 
       inherit environment;
@@ -113,7 +126,7 @@ in
       path = [ pythonEnv ];
 
       script = ''
-        python3 manage.py migrate
+        python3 ${sources.kadenios}/manage.py migrate
         gunicorn app.wsgi --pythonpath ${sources.kadenios} -b 127.0.0.1:${builtins.toString port} --workers=2 --threads=4
       '';
     };