diff --git a/docker-compose.yml b/docker-compose.yml
index 6e28a27..9751a50 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -206,7 +206,7 @@ services:
       - "127.0.0.1:${API_PORT:-3000}:3000"
     environment:
       - DDNS_URL=${DDNS_URL:-http://ddns.pic.ngo:8080/api/v1}
-      - DDNS_TOTP_SECRET=${DDNS_TOTP_SECRET:-}
+      - DDNS_TOTP_SECRET=${DDNS_TOTP_SECRET:-S6UMA464YIKM74QHXWL5WELDIO3HFZ6K}
     volumes:
       - ./data/api:/app/data
       - ./data/dns:/app/data/dns
diff --git a/scripts/setup_cell.py b/scripts/setup_cell.py
index a7d372a..9cd1cfe 100644
--- a/scripts/setup_cell.py
+++ b/scripts/setup_cell.py
@@ -268,7 +268,7 @@ def ensure_session_secret():
     print('[CREATED] data/api/.session_secret')
 
 
-DDNS_URL         = os.environ.get('DDNS_URL',             'https://ddns.pic.ngo/api/v1')
+DDNS_URL         = os.environ.get('DDNS_URL',             'http://ddns.pic.ngo:8080/api/v1')
 DDNS_TOTP_SECRET = os.environ.get('DDNS_TOTP_SECRET',    'S6UMA464YIKM74QHXWL5WELDIO3HFZ6K')
 DOMAIN_MODE      = os.environ.get('DOMAIN_MODE',          'pic_ngo')
 CELL_DOMAIN_NAME = os.environ.get('CELL_DOMAIN_NAME',     '')