diff --git a/doc/02-installation.md b/doc/02-installation.md
index b6baea00e..3cf408d23 100644
--- a/doc/02-installation.md
+++ b/doc/02-installation.md
@@ -151,7 +151,7 @@ CentOS 8 additionally needs the PowerTools repository for EPEL:
 
 ```bash
 dnf install 'dnf-command(config-manager)'
-dnf config-manager --set-enabled PowerTools
+dnf config-manager --set-enabled powertools
 
 dnf install epel-release
 ```