diff --git a/nixos/hosts/osaka-linode-01/firewall.nix b/nixos/hosts/osaka-linode-01/firewall.nix
index d5250737..ed120f30 100644
--- a/nixos/hosts/osaka-linode-01/firewall.nix
+++ b/nixos/hosts/osaka-linode-01/firewall.nix
@@ -53,18 +53,19 @@
   
   sops.secrets."cloudflare/api_key" = {
     owner = "haproxy";
-    sopsFile = ../../../secrets/cloufdlare.yaml;
+    sopsFile = ../../../secrets/cloudflare.yaml;
   };
 
   security.acme = {
-    enable = true;
+    acceptTerms = true;
     defaults = {
       keyType = "pem";
       group = "haproxy";
       reloadServices = [ "haproxy" ];
       email = "albert@sysctl.io";
-      credentialFiles = { 
-        CF_Token = "/var/run/secrets/cloudflare/api_key" 
+      dnsProvider = "cloudflare";
+      credentialFiles = {
+        CLOUDFLARE_API_KEY_FILE = "/var/run/secrets/cloudflare/api_key";
       };
     };
     certs = {