diff --git a/scripts/freqtrade-lxc-install.sh b/scripts/freqtrade-lxc-install.sh
index 60c0bd8..1996bf3 100644
--- a/scripts/freqtrade-lxc-install.sh
+++ b/scripts/freqtrade-lxc-install.sh
@@ -222,6 +222,7 @@ set -euo pipefail
 GREEN='\033[0;32m'; CYAN='\033[0;36m'; YELLOW='\033[1;33m'; RED='\033[0;31m'; NC='\033[0m'
 ok()   { echo -e "\${GREEN}[ OK ]\${NC} \$*"; }
 inf()  { echo -e "\${CYAN}[INF]\${NC} \$*"; }
+warn() { echo -e "\${YELLOW}[WARN]\${NC} \$*"; }
 fail() { echo -e "\${RED}[ERR]\${NC} \$*"; exit 1; }
 
 INSTALL_DIR="/opt/docker-projekte"