diff --git a/docs/admin-manual/setup/install.md b/docs/admin-manual/setup/install.md
index aef6c94ff..b69c26949 100644
--- a/docs/admin-manual/setup/install.md
+++ b/docs/admin-manual/setup/install.md
@@ -65,6 +65,12 @@ git clone https://github.com/libretime/libretime
 cd libretime
 ```
 
+:::caution
+
+Don't use the https://github.com/libretime/libretime-debian-packaging repository, it is only used to create LibreTime packages.
+
+:::
+
 :::info
 
 When upgrading, you can pull the latest changes from the repository before checking out the desired version: