diff --git a/flake.lock b/flake.lock
index e2486de..471ca20 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,16 +2,16 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1773222311,
-        "narHash": "sha256-BHoB/XpbqoZkVYZCfXJXfkR+GXFqwb/4zbWnOr2cRcU=",
+        "lastModified": 1758070117,
+        "narHash": "sha256-uLwwHFCZnT1c3N3biVe/0hCkag2GSrf9+M56+Okf+WY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "0590cd39f728e129122770c029970378a79d076a",
+        "rev": "e9b7f2ff62b35f711568b1f0866243c7c302028d",
         "type": "github"
       },
       "original": {
         "id": "nixpkgs",
-        "ref": "nixos-25.11",
+        "ref": "nixos-25.05",
         "type": "indirect"
       }
     },
diff --git a/flake.nix b/flake.nix
index 4e34de1..cfad560 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,7 +1,7 @@
 {
   description = "Invoiceplane invoice template development shell";
 
-  inputs.nixpkgs.url = "nixpkgs/nixos-25.11";
+  inputs.nixpkgs.url = "nixpkgs/nixos-25.05";
 
   outputs =
     { self, nixpkgs, ... }@inputs:
@@ -77,7 +77,7 @@
                 };
               };
 
-              system.stateVersion = "25.11";
+              system.stateVersion = "25.05";
               services.getty.autologinUser = "root";
             }
           )
diff --git a/froide-govplan.nix b/froide-govplan.nix
index a77d60e..6e4f236 100644
--- a/froide-govplan.nix
+++ b/froide-govplan.nix
@@ -13,13 +13,15 @@ let
   pkg = cfg.package.overridePythonAttrs (old: {
     src = ./.;
     dependencies = old.dependencies ++ [ cfg.package.python.pkgs.mastodon-py ];
-    postInstall = old.postInstall + ''
-      ln -s ${settingsFile} $out/${pkg.python.sitePackages}/froide_govplan/project/extra_settings.py
+    postInstall =
+      old.postInstall
+      + ''
+        ln -s ${settingsFile} $out/${pkg.python.sitePackages}/froide_govplan/project/extra_settings.py
 
-      rm -r $out/${pkgs.python3.sitePackages}/froide_govplan/templates
-      ln -sf /var/lib/froide-govplan/templates $out/${pkgs.python3.sitePackages}/froide_govplan/templates
-      cp -r froide_govplan/static $out/${pkgs.python3.sitePackages}/froide_govplan/
-    '';
+        rm -r $out/${pkgs.python3.sitePackages}/froide_govplan/templates
+        ln -sf /var/lib/froide-govplan/templates $out/${pkgs.python3.sitePackages}/froide_govplan/templates
+        cp -r froide_govplan/static $out/${pkgs.python3.sitePackages}/froide_govplan/
+      '';
   });
 
   froide-govplan = pkgs.writeShellApplication {
@@ -167,9 +169,9 @@ in
     systemd = {
       services = {
 
-        postgresql-setup.serviceConfig.ExecStartPost =
+        postgresql.serviceConfig.ExecStartPost =
           let
-            sqlFile = pkgs.writeText "froide-govplan-postgis-setup.sql" ''
+            sqlFile = pkgs.writeText "immich-pgvectors-setup.sql" ''
               CREATE EXTENSION IF NOT EXISTS postgis;
             '';
           in
@@ -188,51 +190,49 @@ in
             Group = "govplan";
           };
           after = [
-            "postgresql.target"
+            "postgresql.service"
             "network.target"
             "systemd-tmpfiles-setup.service"
           ];
           wantedBy = [ "multi-user.target" ];
-          environment = {
-            PYTHONPATH = pkg.python.pkgs.makePythonPath (
-              with pkg.python.pkgs;
-              [
+          environment =
+            {
+              PYTHONPATH = pkg.python.pkgs.makePythonPath (with pkg.python.pkgs; [
 
-                bleach
-                django-admin-sortable2
-                django-cms
-                django-filer
-                django-mfa3
-                django-mptt
-                django-oauth-toolkit
-                django-sekizai
-                django-tinymce
-                django-treebeard
-                djangocms-alias
-                # Downgrade to last working version
-                (toPythonModule (
-                  pkgs.froide.overridePythonAttrs (prev: {
-                    nativeBuildInputs = [ pkgs.makeBinaryWrapper ];
-                    postBuild = "";
-                    doCheck = false;
-                    pnpmDeps = null;
-                    src = prev.src.override {
-                      rev = "a78a4054f9f37b0a5109a6d8cfbbda742f86a8ca";
-                      hash = "sha256-gtOssbsVf3nG+pmLPgvh4685vHh2x+jlXiTjU+JhQa8=";
-                    };
-                  })
-                ))
-                psycopg
-                mastodon-py
-                (toPythonModule (pkg))
-              ]
-            );
-            GDAL_LIBRARY_PATH = "${pkgs.gdal}/lib/libgdal.so";
-            GEOS_LIBRARY_PATH = "${pkgs.geos}/lib/libgeos_c.so";
-          }
-          // lib.optionalAttrs (cfg.secretKeyFile != null) {
-            SECRET_KEY_FILE = cfg.secretKeyFile;
-          };
+    bleach
+    django-admin-sortable2
+    django-cms
+    django-filer
+    django-mfa3
+    django-mptt
+    django-oauth-toolkit
+    django-sekizai
+    django-tinymce
+    django-treebeard
+    djangocms-alias
+    # Downgrade to last working version
+    (toPythonModule (
+      pkgs.froide.overridePythonAttrs (prev: {
+        nativeBuildInputs = [ pkgs.makeBinaryWrapper ];
+        postBuild = "";
+        doCheck = false;
+        pnpmDeps = null;
+        src = prev.src.override {
+          rev = "a78a4054f9f37b0a5109a6d8cfbbda742f86a8ca";
+          hash = "sha256-gtOssbsVf3nG+pmLPgvh4685vHh2x+jlXiTjU+JhQa8=";
+        };
+      })
+    ))
+    psycopg
+	      mastodon-py
+	      (toPythonModule (pkg))
+	      ]);
+              GDAL_LIBRARY_PATH = "${pkgs.gdal}/lib/libgdal.so";
+              GEOS_LIBRARY_PATH = "${pkgs.geos}/lib/libgeos_c.so";
+            }
+            // lib.optionalAttrs (cfg.secretKeyFile != null) {
+              SECRET_KEY_FILE = cfg.secretKeyFile;
+            };
           preStart = ''
             # Auto-migrate on first run or if the package has changed
             versionFile="${cfg.dataDir}/src-version"
diff --git a/froide_govplan/signals.py b/froide_govplan/signals.py
index c88dbc1..550024d 100644
--- a/froide_govplan/signals.py
+++ b/froide_govplan/signals.py
@@ -2,21 +2,17 @@ from django.db.models.signals import post_save
 from django.dispatch import receiver
 from django.conf import settings
 from django.db import transaction
+from mastodon import Mastodon
 from .models import GovernmentPlanUpdate, GovernmentPlan
 import re
 import html
 
-if not settings.DEBUG:
-    from mastodon import Mastodon
-
 def strip_html_tags(text):
     tag_re = re.compile(r'<[^>]+>')
     plain_text = tag_re.sub('', text)
     return html.unescape(plain_text)
 
 def post_to_mastodon(text):
-    if settings.DEBUG:
-        return
     mastodon = Mastodon(
         access_token=settings.MASTODON_ACCESS_TOKEN,
         api_base_url=settings.MASTODON_API_BASE_URL
diff --git a/froide_govplan/urls.py b/froide_govplan/urls.py
index de63191..12f9d6a 100644
--- a/froide_govplan/urls.py
+++ b/froide_govplan/urls.py
@@ -29,10 +29,6 @@ urlpatterns = [
     path(
         pgettext_lazy("url part", "<slug:gov>/plan/<slug:plan>/"),
         GovPlanDetailView.as_view(),
-    ),
-    path(
-        pgettext_lazy("url part", "<slug:gov>/plan/<slug:plan>"),
-        GovPlanDetailView.as_view(),
         name="plan",
     ),
     path(
@@ -45,17 +41,9 @@ urlpatterns = [
         GovPlanProposeUpdateView.as_view(),
         name="propose_planupdate",
     ),
-    path(
-        pgettext_lazy("url part", "<slug:gov>/vorhaben/<slug:plan>"),
-        GovPlanDetailView.as_view(),
-    ),
     path(
         pgettext_lazy("url part", "<slug:gov>/<slug:section>/"),
         GovPlanSectionDetailView.as_view(),
-    ),
-    path(
-        pgettext_lazy("url part", "<slug:gov>/<slug:section>"),
-        GovPlanSectionDetailView.as_view(),
         name="section",
     ),
 ]