diff --git a/.zshrc b/.zshrc
index 09dad96..852a3b7 100644
--- a/.zshrc
+++ b/.zshrc
@@ -58,15 +58,7 @@ done
 autoload -U compinit promptinit
 compinit
 promptinit
-
-case "$(. /etc/os-release; echo $ID)" in;
-gentoo)
-	prompt gentoo
-	;;
-centos|redhat|rhel)
-	prompt redhat
-	;;
-esac
+prompt gentoo
 
 gpg-connect-agent /bye
 export SSH_AUTH_SOCK="$(gpgconf --list-dirs agent-ssh-socket)"