diff --git a/Dockerfile b/Dockerfile
index 9f17fde..2e9659a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,6 +4,7 @@ RUN go run github.com/playwright-community/playwright-go/cmd/playwright@v0.4001.
 #RUN go run github.com/playwright-community/playwright-go/cmd/playwright@v0.4001.0 install --with-deps
 #RUN playwright install --with-deps
 RUN make build
+RUN ls
 COPY ./bin/${BINAME} /usr/bin/crawler
 RUN mkdir /app
 WORKDIR /app