diff --git a/docs/en/10-visual/index.md b/docs/en/10-visual/index.md
index a69e2be8fe60bc4bf1c62c1115061e6bf9033990..a995315a5a2938e8197118b9df6778ed304ee267 100644
--- a/docs/en/10-visual/index.md
+++ b/docs/en/10-visual/index.md
@@ -1,6 +1,6 @@
 ---
 sidebar_label: Visualization
-sidebar_title: Visualization
+title: Visualization
 description: View TDengine in visual ways.
 ---