diff --git a/duplicati/docker-compose.yml b/duplicati/docker-compose.yml
index 6b47245..c25399a 100644
--- a/duplicati/docker-compose.yml
+++ b/duplicati/docker-compose.yml
@@ -8,6 +8,7 @@ services:
             - TZ=${TZ:-Europe/Berlin} # Your Timezone
             - SETTINGS_ENCRYPTION_KEY=${ENCRYPTION_KEY} # Encryption key for settings (important!) - CHANGE THIS!
             # - CLI_ARGS=${CLI_ARGS} # Optional: Extra command-line arguments
+            - DUPLICATI__WEBSERVICE_PASSWORD=${DEFAULT_UI_PW:-LetMeIn}
         volumes:
             - ${CONFIG_DIR:-./config}:/config # Where Duplicati stores its settings
             - ${BACKUP_DIR:-./backups}:/backups # Where backups land (local, changeable!)