diff --git a/machines/compute01/ds-fr/default.nix b/machines/compute01/ds-fr/default.nix
index 547543b..adf6563 100644
--- a/machines/compute01/ds-fr/default.nix
+++ b/machines/compute01/ds-fr/default.nix
@@ -1,7 +1,14 @@
-{ config, ... }:
+{
+  config,
+  pkgs,
+  sources,
+  ...
+}:
 
 let
   host = "demarches.dgnum.eu";
+
+  dgn-id = "f270f1cdd09e643a9c666c94df1841234430de49";
 in
 {
   imports = [ ./module.nix ];
@@ -11,6 +18,18 @@ in
   services.demarches-simplifiees = {
     enable = true;
 
+    package =
+      ((import sources.nix-pkgs { inherit pkgs; }).demarches-simplifiees.override {
+        initialDeploymentDate = "20230923";
+      }).overrideAttrs
+        (old: {
+          dsModules = old.dsModules.overrideAttrs {
+            prePatch = ''
+              ${pkgs.lib.getExe pkgs.git} apply -p1 < ${builtins.fetchurl "https://git.dgnum.eu/DGNum/demarches-normaliennes/commit/${dgn-id}.patch"}
+            '';
+          };
+        });
+
     secretFile = config.age.secrets."ds-fr-secret_file".path;
 
     initialDeploymentDate = "20230923";
diff --git a/npins/sources.json b/npins/sources.json
index 3ea0d3a..57da36f 100644
--- a/npins/sources.json
+++ b/npins/sources.json
@@ -240,9 +240,9 @@
         "url": "https://git.hubrecht.ovh/hubrecht/nix-pkgs"
       },
       "branch": "main",
-      "revision": "e27e07f9c03a3bc756f9447a2288ca6f14130ffc",
+      "revision": "0a4b564221481b5c40a677f8bfd5760f7b3398f8",
       "url": null,
-      "hash": "06vydk09wniygpy04yjh07g9raswimhwwfj1cysigx2lxrg0997a"
+      "hash": "121fqmr1jvsnnc5marvnsj3ic0w9f11lq3sx9ly197kc5rc1naj3"
     },
     "nixos-24.05": {
       "type": "Channel",