diff --git a/Dockerfile b/Dockerfile
index 4d197ee..fbd358d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -30,6 +30,8 @@ COPY --from=deploy-env /bin/wget /bin/
 COPY antos/backend/$ARCH/* /
 # copy frontend
 COPY antos/frontend/* /
+RUN ls /opt
+RUN ls /
 RUN chown -R root:root /opt/www/htdocs/
 RUN rm -rf /etc/systemd
 COPY start.sh /start.sh