diff --git a/services/hydra/default.nix b/services/hydra/default.nix
index 6cbd367..01dc182 100644
--- a/services/hydra/default.nix
+++ b/services/hydra/default.nix
@@ -76,10 +76,7 @@ in {
       package = pkgs.hydra;
 
       buildMachinesFiles = [
-        (pkgs.writeText "hydra-builders.conf" ''
-          ssh://bagel-builder@epyc.infra.newtype.fr i686-linux,x86_64-linux ${config.age.secrets.hydra-ssh-key-priv.path} 8 1 big-parallel,kvm,nixos-test - c3NoLWVkMjU1MTkgQUFBQUMzTnphQzFsWkRJMU5URTVBQUFBSU9YVDlJbml0MU1oS3Q0cmpCQU5McTB0MGJQd3cvV1FaOTZ1QjRBRURybWwgcm9vdEBuaXhvcwo=
-          ${baremetalBuilders}
-      '')
+        (pkgs.writeText "hydra-builders.conf" baremetalBuilders)
       ];
 
       extraConfig = ''