diff --git a/scripts/freqtrade-lxc-install.sh b/scripts/freqtrade-lxc-install.sh
index 5cc774d..547c5a4 100644
--- a/scripts/freqtrade-lxc-install.sh
+++ b/scripts/freqtrade-lxc-install.sh
@@ -309,8 +309,10 @@ sed -i "s/FBPORT/\${FB_PORT}/" "\$INSTALL_DIR/filebrowser/docker-compose.yml"
 cd "\$INSTALL_DIR/filebrowser"
 docker compose up -d > /dev/null 2>&1
 # Warten bis Filebrowser das Zufallspasswort geloggt hat (Log-Format ist konstant)
+# || true verhindert Abbruch durch set -e wenn grep nichts findet
+FB_PASS=""
 for i in \$(seq 1 10); do
-  FB_PASS=\$(docker logs filebrowser 2>&1 | grep -oP "(?<=randomly generated password: )\S+" | tail -1)
+  FB_PASS=\$(docker logs filebrowser 2>&1 | grep -oP "(?<=randomly generated password: )\S+" | tail -1 || true)
   [[ -n "\$FB_PASS" ]] && break
   sleep 2
 done