diff --git a/website/src/lib/docs/cs/toolbar/elevation.mdx b/website/src/lib/docs/cs/toolbar/elevation.mdx
index 184430780..8adfa1336 100644
--- a/website/src/lib/docs/cs/toolbar/elevation.mdx
+++ b/website/src/lib/docs/cs/toolbar/elevation.mdx
@@ -18,7 +18,7 @@ Tento nástroj umožňuje přidat údaje o nadmořské výšce ke stopám a [bod
 
 <DocsNote>
 
-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>.
+Elevation data is provided by <a href="https://mapterhorn.com" target="_blank">Mapterhorn</a>.
+You can learn more about its origin and accuracy in the <a href="https://mapterhorn.com/attribution/" target="_blank">documentation</a>.
 
 </DocsNote>