diff --git a/Dockerfile b/Dockerfile
index 10d7e0d..2f4676e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,5 +13,7 @@ FROM nginx:1.27.1-alpine
 WORKDIR /usr/share/nginx/html
 
 COPY --from=build /opt/hugoapp/public .
+RUN ls -ahl /usr/share/nginx/media/
+RUN stat /usr/share/nginx/media/stm32begin-001-007.png
 
 EXPOSE 80/tcp