diff --git a/nixos/hosts/osaka-linode-01/firewall.nix b/nixos/hosts/osaka-linode-01/firewall.nix
index ed120f30..324e43b2 100644
--- a/nixos/hosts/osaka-linode-01/firewall.nix
+++ b/nixos/hosts/osaka-linode-01/firewall.nix
@@ -56,21 +56,28 @@
     sopsFile = ../../../secrets/cloudflare.yaml;
   };
 
+  sops.secrets."cloudflare/email" = {
+    owner = "haproxy";
+    sopsFile = ../../../secrets/cloudflare.yaml;
+  };
+
   security.acme = {
     acceptTerms = true;
     defaults = {
-      keyType = "pem";
       group = "haproxy";
+      extraLegoFlags = [ "--pem" ];
       reloadServices = [ "haproxy" ];
       email = "albert@sysctl.io";
       dnsProvider = "cloudflare";
       credentialFiles = {
         CLOUDFLARE_API_KEY_FILE = "/var/run/secrets/cloudflare/api_key";
+        CLOUDFLARE_EMAIL_FILE   = "/var/run/secrets/cloudflare/email";
       };
     };
     certs = {
       "sysctl.io" = {
         directory = "/haproxy/";
+        enableDebugLogs = true;
       };
     };
   };
diff --git a/secrets/cloudflare.yaml b/secrets/cloudflare.yaml
index 46c602ad..95ea9022 100644
--- a/secrets/cloudflare.yaml
+++ b/secrets/cloudflare.yaml
@@ -1,4 +1,5 @@
 cloudflare:
+    email: ENC[AES256_GCM,data:ycl75o3oi/zF6czNBfKzIg==,iv:MWUwoMU4XfHX9rilJlRGuPbISvhwtMAfku/0ZAckTSo=,tag:nekhk1dNOKeuYg87/ulDKA==,type:str]
     api_key: ENC[AES256_GCM,data:DEPN2A7lQy74PIUdS1IBcQrO/hk77rApSjL6ET4NRizkpI2r,iv:xVwDzr1zJpt7UlfQZ87m+sY8VjDe/t/1hr41pMq9osg=,tag:2nzfNdeOU6Wx7tGIdMEZWQ==,type:str]
 sops:
     kms: []
@@ -6,8 +7,8 @@ sops:
     azure_kv: []
     hc_vault: []
     age: []
-    lastmodified: "2024-08-05T12:28:18Z"
-    mac: ENC[AES256_GCM,data:agVBlqv2ly721vWi+CL0s11jg9lkzpeuaQWr//qeZ9Tu67CM/DOzj+PZs29tkgnv/nFALxPQ4vXB89iW/106tJrKzZT5DhNRvAfDlC7gWTquPXxw6KkvlqSXlcFxsJjBRmQeUVnkk37zn2KQQl8dfn8KdyHU2WyJDEMNcV9miho=,iv:Qj0eSeaGpS6zbbjts20H81NOeyPbL9vA2g1UNr3Z+vY=,tag:Kt9h1ESzO2ARlEqbqp1fqQ==,type:str]
+    lastmodified: "2024-08-05T12:54:12Z"
+    mac: ENC[AES256_GCM,data:okgSNCxIjjO1Et52EVeaCz7Ep+QqEcwvTsyTmZEW1gedc7bQSCYra+E5RqS/xlVw6//+N5VJx0kSBYG79KVwMWC9tnm9FSwQwFBb8MvCjEdH2Dgxf9VXYd53P8SdLA8hQoFfREJekIbTiZoVGG6mk4Yl++ufECG/zl1IE6/eeVg=,iv:IiGI8uRJA/H8uIBd2nexg4R4ORVrtAvFIkKEMBB2/bQ=,tag:13Fgq4FSOim3V9l72XzjHA==,type:str]
     pgp:
         - created_at: "2024-08-05T12:38:54Z"
           enc: |-