diff --git a/services/hydra/default.nix b/services/hydra/default.nix
index 5793af1..de470f5 100644
--- a/services/hydra/default.nix
+++ b/services/hydra/default.nix
@@ -53,7 +53,7 @@ in {
 
       buildMachinesFiles = [
         (pkgs.writeText "hydra-builders.conf" ''
-          ssh://bagel-builder@epyc.infra.newtype.fr x86_64-linux ${config.age.secrets.hydra-ssh-key-priv.path} 8 1 big-parallel,kvm,nixos-test - c3NoLWVkMjU1MTkgQUFBQUMzTnphQzFsWkRJMU5URTVBQUFBSUJwcFBwKzhsdDFSTDNodW5aaGlXRUUvY1laaHJXYjFzaVhKVWpiU2l6Rzggcm9vdEBlcHljCg==
+          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 - c3NoLWVkMjU1MTkgQUFBQUMzTnphQzFsWkRJMU5URTVBQUFBSUJwcFBwKzhsdDFSTDNodW5aaGlXRUUvY1laaHJXYjFzaVhKVWpiU2l6Rzggcm9vdEBlcHljCg==
         '')
       ];