diff --git a/hosts/celaeno/services/binary-cache.nix b/hosts/celaeno/services/binary-cache.nix
index 1d9ba0f1..f8c0dbb9 100644
--- a/hosts/celaeno/services/binary-cache.nix
+++ b/hosts/celaeno/services/binary-cache.nix
@@ -8,8 +8,7 @@
     nix-serve = {
       enable = true;
       secretKeyFile = config.sops.secrets.cache-sig-key.path;
-      # TODO: temporary fix for NixOS/nix#7704
-      package = pkgs.nix-serve.override { nix = pkgs.nixVersions.nix_2_12; };
+      package = pkgs.nix-serve;
     };
     nginx.virtualHosts."cache.m7.rs" = {
       forceSSL = true;