diff --git a/modules/k3s/default.nix b/modules/k3s/default.nix
index 8aca051..ca99fee 100644
--- a/modules/k3s/default.nix
+++ b/modules/k3s/default.nix
@@ -49,6 +49,10 @@ in
       openiscsi
     ];
 
+    services.udev.rules = ''
+      ACTION=="add", SUBSYSTEM=="scsi_host", KERNEL=="host*", RUN+="${pkgs.bash}/bin/sh -c 'echo - - - > /sys/class/scsi_host/%k/scan'"
+    '';
+
     systemd.services.k3s = {
       restartTriggers = [
         (builtins.attrNames config.services.k3s.manifests)