diff --git a/packages/tdx_google/metadata.nix b/packages/tdx_google/metadata.nix
index 98be396..1e7e182 100644
--- a/packages/tdx_google/metadata.nix
+++ b/packages/tdx_google/metadata.nix
@@ -49,5 +49,8 @@
       KAFKA_URLS="''${KAFKA_URLS}"
       EOF
     '';
+    postStop = lib.mkDefault ''
+      shutdown --reboot +5
+    '';
   };
 }