diff --git a/Dockerfile b/Dockerfile
index 266fe25..ef3f012 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -64,6 +64,8 @@ ENV DOWNLOAD_DIR=/downloads
 ENV STATE_DIR=/downloads/.metube
 ENV TEMP_DIR=/downloads
 ENV PORT=8081
+ENV PUBLIC_MODE=false
+ENV ENV_FILE=
 VOLUME /downloads
 EXPOSE 8081
 HEALTHCHECK --interval=30s --timeout=5s --start-period=20s --retries=3 CMD curl -fsS "http://localhost:${PORT}/" || exit 1