diff --git a/nixos/machines/nyarlathotep/configuration.nix b/nixos/machines/nyarlathotep/configuration.nix
index 762224c..57d00ff 100644
--- a/nixos/machines/nyarlathotep/configuration.nix
+++ b/nixos/machines/nyarlathotep/configuration.nix
@@ -76,13 +76,13 @@
       mode = "0440";
     };
     "dkim_rsa" = {
-      sopsFile = ./dkim.keys.yaml;
+      sopsFile = ./dkimKeys.secrets.yaml;
       owner = "stalwart-mail";
       group = "stalwart-mail";
       mode = "0440";
     };
     "dkim_ed25519" = {
-      sopsFile = ./dkim.keys.yaml;
+      sopsFile = ./dkimKeys.secrets.yaml;
       owner = "stalwart-mail";
       group = "stalwart-mail";
       mode = "0440";
diff --git a/nixos/machines/nyarlathotep/dkim.keys.yaml b/nixos/machines/nyarlathotep/dkimKeys.secrets.yaml
similarity index 100%
rename from nixos/machines/nyarlathotep/dkim.keys.yaml
rename to nixos/machines/nyarlathotep/dkimKeys.secrets.yaml