diff --git a/jupyterlab-isolated/README.md b/jupyterlab-isolated/README.md
index 8bb200b..465fb19 100644
--- a/jupyterlab-isolated/README.md
+++ b/jupyterlab-isolated/README.md
@@ -15,6 +15,7 @@
 ```yaml
 x-defaults: &defaults
   restart: unless-stopped
+  stop_grace_period: 0s
   deploy:
     resources:
       reservations: