diff --git a/systems/orangepihole/configuration.nix b/systems/orangepihole/configuration.nix
index be42c22..a0a435b 100644
--- a/systems/orangepihole/configuration.nix
+++ b/systems/orangepihole/configuration.nix
@@ -87,6 +87,6 @@
     supportedFeatures = [ "nixos-test" "benchmark" "big-parallel" "kvm" ];
   }];
   nix.distributedBuilds = true;
-  #nix.extraOptions = "builders-use-substitutes = true";
+  nix.extraOptions = "max-jobs = 0";
 }