diff --git a/install/globaleaks-install.sh b/install/globaleaks-install.sh
index 02bbfde3..1b08305d 100644
--- a/install/globaleaks-install.sh
+++ b/install/globaleaks-install.sh
@@ -13,7 +13,7 @@ network_check
 update_os
 
 msg_info "Setup GlobaLeaks"
-$STD sh -c 'echo "deb [signed-by=/etc/apt/trusted.gpg.d/globaleaks.gpg] http://deb.globaleaks.org $(lsb_release -sc) main" > /etc/apt/sources.list.d/globaleaks.list'
+echo "deb [signed-by=/etc/apt/trusted.gpg.d/globaleaks.gpg] http://deb.globaleaks.org bookworm main" >/etc/apt/sources.list.d/globaleaks.list
 $STD apt-get update
 $STD apt-get -y install globaleaks
 msg_ok "Setup GlobaLeaks"