diff --git a/cid.go b/cid.go
index f182424..b4ea3c9 100644
--- a/cid.go
+++ b/cid.go
@@ -70,7 +70,7 @@ var (
 )
 
 // Consts below are DEPRECATED and left only for legacy reasons:
-// <https://github.com/ipfs/go-cid/pull/137>
+// <https://code.sonr.org/go/cid/pull/137>
 // Modern code should use consts from go-multicodec instead:
 // <https://github.com/multiformats/go-multicodec>
 const (