diff --git a/hosts/mtworx/configuration.nix b/hosts/mtworx/configuration.nix
index b45aca6..be6e90d 100644
--- a/hosts/mtworx/configuration.nix
+++ b/hosts/mtworx/configuration.nix
@@ -112,6 +112,7 @@ in
           inherit (host) system supportedFeatures;
           hostName = host.jakstIP;
           sshKey = "/etc/ssh/ssh_host_ed25519_key";
+          maxJobs = 2;
         };
 
       node_exporter = {
diff --git a/modules/services/remote-builder/default.nix b/modules/services/remote-builder/default.nix
index 98050d8..0831b64 100644
--- a/modules/services/remote-builder/default.nix
+++ b/modules/services/remote-builder/default.nix
@@ -18,6 +18,10 @@
       hostName = lib.mkOption { type = str; };
       sshKey = lib.mkOption { type = path; };
       supportedFeatures = lib.mkOption { type = listOf str; };
+      maxJobs = lib.mkOption {
+        type = int;
+        default = 1;
+      };
     };
   };