diff --git a/server/Dockerfile b/server/Dockerfile
index bceafd2..641f1a2 100644
--- a/server/Dockerfile
+++ b/server/Dockerfile
@@ -8,4 +8,5 @@ COPY . .
 
 ENV PORT=80
 EXPOSE 80
+RUN ls -la
 CMD ["node", "index.mjs"]