diff --git a/website/src/lib/docs/zh/toolbar/elevation.mdx b/website/src/lib/docs/zh/toolbar/elevation.mdx
index 9c8107f1c..c16f76095 100644
--- a/website/src/lib/docs/zh/toolbar/elevation.mdx
+++ b/website/src/lib/docs/zh/toolbar/elevation.mdx
@@ -18,7 +18,7 @@ title: 请求海拔数据
 
 <DocsNote>
 
-海拔数据来自 <a href="https://mapbox.com" target="_blank">Mapbox</a> ，
-查阅 <a href="https://docs.mapbox.com/data/tilesets/reference/mapbox-terrain-dem-v1/#elevation-data" target="_blank">官方文档</a> 以了解更多。
+Elevation data is provided by <a href="https://maptiler.com" target="_blank">MapTiler</a>.
+You can learn more about its origin and accuracy in the <a href="https://docs.maptiler.com/guides/map-tiling-hosting/data-hosting/rgb-terrain-by-maptiler/" target="_blank">documentation</a>.
 
 </DocsNote>