diff --git a/README.md b/README.md
index 00627a9762aa30cea82dec413ac31e58b118dc2c..232481408e0424cc36caeb04cc6ad1dcada5ea3c 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # Reverse Proxy with certbot for Let's encrypt certificates
 
 **This repositorie is required by the cvh-olp project. It will be cloned automatically.**
+Related repo: https://gitlab.cvh-server.de/aco/cvh-olp
 
 Based on the image of https://github.com/linuxserver/docker-swag this repo provides a webserver with a reverse proxy and automated certificated creation by letsencrypt.