diff --git a/docs/CONTAINER_INTERFACE.md b/docs/CONTAINER_INTERFACE.md
index 549dae31fe..fee6ccbab3 100644
--- a/docs/CONTAINER_INTERFACE.md
+++ b/docs/CONTAINER_INTERFACE.md
@@ -7,8 +7,7 @@ SPDX-License-Identifier: LGPL-2.1-or-later
 
 # The Container Interface
 
-Also consult [Writing Virtual Machine or Container
-Managers](https://systemd.io/WRITING_VM_AND_CONTAINER_MANAGERS).
+Also consult [Writing Virtual Machine or Container Managers](WRITING_VM_AND_CONTAINER_MANAGERS).
 
 systemd has a number of interfaces for interacting with container managers,
 when systemd is used inside of an OS container. If you work on a container