diff --git a/Dockerfile b/Dockerfile
index 5466347b1933ae691844275aa5ebbff7c0779897..2ad71337f7fa86e4ac4cd25d5959a1056d2fadcc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,7 @@ ADD https://gitlab.labranet.jamk.fi/testautomation-examples/presta-shop-demo/-/a
 
 
 # Extract
-RUN /tmp/prestashop.zip
+RUN ls /tmp/prestashop.zip
 RUN mkdir -p /tmp/data-ps
 RUN unzip -q /tmp/prestashop.zip -d /tmp/data-ps/
 RUN bash /tmp/ps-extractor.sh /tmp/data-ps