diff --git a/radar/2021-01-01/adr.md b/radar/2021-01-01/adr.md
index 184fb61..d3e0913 100644
--- a/radar/2021-01-01/adr.md
+++ b/radar/2021-01-01/adr.md
@@ -3,5 +3,5 @@ title:      "ADR"
 ring:       adopt
 ---
 
-ADRs have proven to be a useful tool for documentation and are commonly used in our organisation.
-We therefore promote it to the "adopt' ring.
+[ADRs](https://adr.github.io/) have proven to be a useful tool for documentation and are commonly used in 
+our organisation. We therefore promote it to the "adopt' ring.