diff --git a/docs/5min-overview.md b/docs/5min-overview.md
index f0a7df6d..8839f356 100644
--- a/docs/5min-overview.md
+++ b/docs/5min-overview.md
@@ -212,3 +212,4 @@ You will find the complete list of internationalized channel [here](./misc/Inter
 [reward-grant]: https://github.com/alephium/community/tree/master
 [markets]: https://www.coingecko.com/en/coins/alephium#markets
 [roadmap]: https://alephium.org/#next
+[milestones]: https://alephium.org/#milestones