diff --git a/modules/services/fileshelter.nix b/modules/services/fileshelter.nix
index 398ceb7..4743aea 100644
--- a/modules/services/fileshelter.nix
+++ b/modules/services/fileshelter.nix
@@ -6,10 +6,15 @@ in
 {
   options.custom.services.fileshelter = {
     enable = mkEnableOption "Enables fileshelter";
+    uid = mkOption {
+      default = 20000;
+      description = "uid of the fileshelter user";
+    };
   };
   config = lib.mkIf cfg.enable {
     users.users.fileshelter = {
         isSystemUser = true;
+        uid = cfg.uid;
         group = "fileshelter";
     };
     users.groups.fileshelter = {};
@@ -20,21 +25,24 @@ in
     systemd.tmpfiles.rules = [
         "d /data/fileshelter 0770 fileshelter fileshelter -"
     ];
-    #custom.misc.docker.enable = true;
-    #virtualisation.oci-containers.backend = "docker";
+    custom.misc.docker.enable = true;
+    virtualisation.oci-containers.backend = "docker";
     virtualisation.oci-containers.containers = {
       "fileshelter" = {
-        user = "fileshelter";
         autoStart = true;
+        user = "${cfg.uid}";
         image = "epoupon/fileshelter";
         ports = [
           "127.0.0.1:5091:5091"
         ];
         volumes = [
           "/data/fileshelter:/var/fileshelter"
-          "/run/agenix/fileshelter-conf:/etc/fileshelter.conf"
+        ];
+        extraOptions = [
+          "--mount=type=bind,source=/run/agenix/fileshelter-conf,destination=/etc/fileshelter.conf"
         ];
       };
     };
   };
 }
+