diff --git a/modules/nixos/services/firefly-iii/default.nix b/modules/nixos/services/firefly-iii/default.nix
index 3a8c85a..ddd33ce 100755
--- a/modules/nixos/services/firefly-iii/default.nix
+++ b/modules/nixos/services/firefly-iii/default.nix
@@ -84,6 +84,10 @@ in
   #     ceres.storage0.mount
   #   ];
   # };
+  #
+  users.users.${service.name}.extraGroups = [
+    "caddy"
+  ];
 
   systemd.tmpfiles.rules = [
     "Z ${service.paths.path0} 755 ${service.name} ${service.name} -"