diff --git a/docs/guide/theme-nav.md b/docs/guide/theme-nav.md
index 81575e9b..53fe4469 100644
--- a/docs/guide/theme-nav.md
+++ b/docs/guide/theme-nav.md
@@ -162,3 +162,4 @@ The list of supported icons are shown below.
 - `slack`
 - `twitter`
 - `youtube`
+- `telegram`