diff --git a/hosts/by-name/servo/services/nixserve.nix b/hosts/by-name/servo/services/nixserve.nix
index fb18b9d2..e3731ae8 100644
--- a/hosts/by-name/servo/services/nixserve.nix
+++ b/hosts/by-name/servo/services/nixserve.nix
@@ -17,5 +17,5 @@
   sane.services.trust-dns.zones."uninsane.org".inet.CNAME."nixcache" = "native";
 
   sane.services.nixserve.enable = true;
-  sane.services.nixserve.secretKeyPath = config.sops.secrets.nix_serve_privkey.path;
+  sane.services.nixserve.secretKeyFile = config.sops.secrets.nix_serve_privkey.path;
 }