diff --git a/hosts/lkk-nix-1/default.nix b/hosts/lkk-nix-1/default.nix
index 383b94f..33c6f61 100644
--- a/hosts/lkk-nix-1/default.nix
+++ b/hosts/lkk-nix-1/default.nix
@@ -32,8 +32,8 @@
       mj-smtp-user.file = ../../secrets/mj-smtp-user.age;
       mj-smtp-pass.file = ../../secrets/mj-smtp-pass.age;
 
-      billbee-api-key = {
-        file = ../../secrets/billbee-api-key.age;
+      n8n-env = {
+        file = ../../secrets/n8n-env.age;
         mode = "770";
       };
 
diff --git a/hosts/lkk-nix-1/services/containers/wireguard.nix b/hosts/lkk-nix-1/services/containers/wireguard.nix
index fc060b0..1112a0a 100644
--- a/hosts/lkk-nix-1/services/containers/wireguard.nix
+++ b/hosts/lkk-nix-1/services/containers/wireguard.nix
@@ -1,6 +1,6 @@
 { config, outputs, ... }: {
   virtualisation.oci-containers.containers."wireguard" = {
-    image = "weejewel/wg-easy";
+    image = "docker.io/weejewel/wg-easy";
     environment = { WG_HOST = "wg.lanakk.com"; WG_DEFAULT_DNS = "10.88.0.1"; };
     ports = [ "3007:51821/tcp" "51820:51820/udp" ];
     volumes = [ "wireguard_data:/etc/wireguard" ];
diff --git a/hosts/lkk-nix-1/services/n8n.nix b/hosts/lkk-nix-1/services/n8n.nix
index c0da7c5..fa9510f 100644
--- a/hosts/lkk-nix-1/services/n8n.nix
+++ b/hosts/lkk-nix-1/services/n8n.nix
@@ -8,11 +8,7 @@
       host = "https://wf.lanakk.com";
     };
   };
-  systemd.services.n8n.environment = {
-    BILLBEE_API_KEY =
-      config.age.secrets.billbee-api-key.path; # TODO env file for systemd service
-  };
-  systemd.services.traefik.serviceConfig = {
-    EnvironmentFile = "${config.age.secrets.traefik-env.path}";
+  systemd.services.n8n.serviceConfig = {
+    EnvironmentFile = "${config.age.secrets.n8n-env.path}";
   };
 }
diff --git a/secrets.nix b/secrets.nix
index 1c84dd8..b43eef2 100644
--- a/secrets.nix
+++ b/secrets.nix
@@ -4,7 +4,7 @@ in {
   "mj-smtp-user.age".publicKeys = [ root ];
   "mj-smtp-pass.age".publicKeys = [ root ];
 
-  "billbee-api-key.age".publicKeys = [ root ];
+  "n8n-env.age".publicKeys = [ root ];
 
   "godaddy-api-key.age".publicKeys = [ root ];
   "godaddy-api-secret.age".publicKeys = [ root ];
diff --git a/secrets/billbee-api-key.age b/secrets/billbee-api-key.age
deleted file mode 100644
index 363778a..0000000
--- a/secrets/billbee-api-key.age
+++ /dev/null
@@ -1,16 +0,0 @@
-age-encryption.org/v1
--> ssh-rsa DQlE7w
-OtpKyKFBd86zVAvGIZuBYZuKO3y79nq9Ak6h08j8f8xPSwXtEtcAJBfgBXQCYdV2
-Z+pY7rMpKx/0rx+nG4/Axl2WwuCIhYrB4ypNxYOAdtrgBGdGQueQfZAcq5aV1aRt
-KZF1dlcxy3P8CYpodmLZQW+djjGtoDQDIjlNpf/1WPjKEF86Dd+3ihnnGFzIHib5
-9hxIc7iwIEVp6atEoqd9I/Cp/kpwUksAhuX906l0vIvCz1YyuW0oWugGa4uN1ruK
-cfCcv4iWqZb/dJg0m/tUH6xXC/njjFs4xh3kauomtYf+PkJ66BK0BfAJenIGwHsm
-/t5sI9TzumMm3lfJMjjxqRUfI9Etp9VSe5OcAbeNZkAk84JmU1vddyQ9cQKmJ4il
-TUtdRHAYqh1HKdihY0Kf3p/Cua7zNu0PRDRF52zUP06wZ9LLMBokeD6lOVsh5sWb
-PcpRQgZxEbgbkSi7XEncSHUWuyhtfRMie3jaFfaNb/Eq1J+U1puHaahG2RboubNl
-
--> *#,oB|-grease q:S"z3 $yJt<Ihx dX S^C[i
-QwYCVTkVaOPWgAdaB4lT+On0G5iSIth64mvqOukhpd1pfJEqbErK2shdLAgeGqnV
-LcGBGnBHTeZxkLK0dUojZU4EowyATgg7Xza/bog
---- SY/yTo1kwFsPe35ej/YJa2D+OADxOlzE5zSO7MD/ges
-��/u$�g,��y�Y��~Ң��9����|]5�%��
Ԑ��V�K�mG��.k�Q�w���p_���P
\ No newline at end of file
diff --git a/secrets/n8n-env.age b/secrets/n8n-env.age
new file mode 100644
index 0000000..6e8ce49
--- /dev/null
+++ b/secrets/n8n-env.age
@@ -0,0 +1,18 @@
+age-encryption.org/v1
+-> ssh-rsa DQlE7w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+-> .dT-grease A*GUV/ T/r;`j vKnh,
+CYhrbINrEK5L/fHeAa8ByXmVLdDI/yRsw9X2joAVUJCmlBGrkisf4pgq72qg8beS
+2lvcaaiwVzvE8OgM1h6AflcwOg
+--- h4QG5/e/TWLc6VdYP46Cd6a+lJtB7ek6mankxxwQsvY
+)�K�(�:�1��Ⱥ@�Z*�e� �D�k����tܝ���{%>&�X�����QY�F&��*HA�MHn�3�P�t_�3����LLZo"���i]�Oi>��
�c��`r���2��p�>���MA-�;��m���O3�˯I�h+���J�C�w�D�{�.$������޺��\�%����}�O��OD�84��H�,b��r�W)��Zv�s?�f@�����q��R�E��x���3_}�lA��Z�YF��q=?m�]�'|��W_f!�l2��R3k���F
+b�M�t����[2�G�P���ڕ`5�:�#:��
+A�KFW^�ҲR�?a���\��4`��Ӷ
\ No newline at end of file
diff --git a/secrets/traefik-env.age b/traefik-env.age
similarity index 100%
rename from secrets/traefik-env.age
rename to traefik-env.age