diff --git a/contrib/cmd/memfd-bind/memfd-bind@.service b/contrib/cmd/memfd-bind/memfd-bind@.service
index 796d05cb4..890869026 100644
--- a/contrib/cmd/memfd-bind/memfd-bind@.service
+++ b/contrib/cmd/memfd-bind/memfd-bind@.service
@@ -1,6 +1,6 @@
 [Unit]
 Description=Manage memfd-bind of %f
-Documentation=https://github.com/opencontainers/runc
+Documentation=https://github.com/opencontainers/runc/blob/main/contrib/cmd/memfd-bind/README.md
 
 [Service]
 Type=simple