diff --git a/modules/config/instances/config/firefly-iii.nix b/modules/config/instances/config/firefly-iii.nix
index e0d1658..1240dbe 100644
--- a/modules/config/instances/config/firefly-iii.nix
+++ b/modules/config/instances/config/firefly-iii.nix
@@ -8,7 +8,8 @@ let
     ;
   label = "Firefly-III";
   name = "firefly-iii";
-  domain = "finances.${domain0}";
+  domain = "${subdomain}.${domain0}";
+  subdomain = "finances";
 in
 {
   label = label;
@@ -22,7 +23,7 @@ in
   };
   tags = [
   ];
-  subdomain = name;
+  subdomain = subdomain;
   paths = {
     path0 = "${servicePath}/${label}";
   };
diff --git a/modules/nixos/services/acme/default.nix b/modules/nixos/services/acme/default.nix
index 288fea5..aba5cd1 100755
--- a/modules/nixos/services/acme/default.nix
+++ b/modules/nixos/services/acme/default.nix
@@ -48,6 +48,7 @@ in
           "opencloud"
           "prompter"
           "comfyui"
+          "firefly-iii"
         ]
       )
       ++ (map