diff --git a/content/en/docs/project-user-guide/grayscale-release/blue-green-deployment.md b/content/en/docs/project-user-guide/grayscale-release/blue-green-deployment.md
index 695d26871..656098020 100644
--- a/content/en/docs/project-user-guide/grayscale-release/blue-green-deployment.md
+++ b/content/en/docs/project-user-guide/grayscale-release/blue-green-deployment.md
@@ -1,8 +1,8 @@
 ---
-title: "Blue-green Deployment"
+title: "Kubernetes Blue-green Deployment in Kubesphere"
 keywords: 'KubeSphere, Kubernetes, service mesh, istio, release, blue-green deployment'
 description: 'Learn how to release a blue-green deployment in KubeSphere.'
-linkTitle: "Blue-green Deployment"
+linkTitle: "Blue-Green Deployment with Kubernetes"
 weight: 10520
 ---