diff --git a/ROADMAP.md b/ROADMAP.md
index 56a920d..ba9d178 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -259,7 +259,7 @@ See [https://github.com/waku-org/research/issues/69](https://github.com/waku-org
 
 Finish https://github.com/waku-org/pm/issues/66.
 
-### PostgreSQL Maintenance
+### [PostgreSQL Maintenance](https://github.com/waku-org/pm/milestone/9)
 
 - **Deliverables**: (2)