diff --git a/README.md b/README.md
index 031d8da585167592edf9d480538bfa434a06d0a1..24ef16c5f6c4ee2ca33f42b82a8c04b1597aa34e 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ This is a debian repository containing ROS2 packages. When running the `rosdep i
 
 1. Download the following [repository public key](https://gitlab.informatik.uni-bremen.de/CIRDAN/debian_repository/-/raw/main/pgp-key.public). Copy the downloaded key to `/usr/share/keyrings/ad_packages.public` (name is important)
 
-    curl -sSL https://gitlab.informatik.uni-bremen.de/CIRDAN/debian_repository/-/raw/main/pgp-key.public -o /usr/share/keyrings/cirdan.public
+        curl -sSL https://gitlab.informatik.uni-bremen.de/CIRDAN/debian_repository/-/raw/main/pgp-key.public -o /usr/share/keyrings/cirdan.public
 
 3. Add the debian repository to your pc: