diff --git a/modules/rpi-netboot.nix b/modules/rpi-netboot.nix
index 40c9186f..8de21ce2 100644
--- a/modules/rpi-netboot.nix
+++ b/modules/rpi-netboot.nix
@@ -26,6 +26,8 @@
       network = {
         enable = true;
         flushBeforeStage2 = false;
+        # DHCP: 120 tries every 1 second
+        udhcpc.extraArgs = [ "-t" "120" "-T" "1" ];
       };
       supportedFilesystems = lib.mkForce [
         "nfs"