diff --git a/docs/tutorials/resource-recommendation.md b/docs/tutorials/resource-recommendation.md
index 71daec0ca..9e68abd76 100644
--- a/docs/tutorials/resource-recommendation.md
+++ b/docs/tutorials/resource-recommendation.md
@@ -21,6 +21,7 @@ Create an **Resource** `Analytics` to give recommendation for deployment: `nginx
       kubectl apply -f https://raw.githubusercontent.com/gocrane/crane/main/examples/analytics/nginx-deployment.yaml
       kubectl apply -f https://raw.githubusercontent.com/gocrane/crane/main/examples/analytics/analytics-resource.yaml
       kubectl get analytics
+      ```
 
 === "Mirror"