diff --git a/screen-domain/Dockerfile.test b/screen-domain/Dockerfile.test
index e48b0f1..4993a29 100644
--- a/screen-domain/Dockerfile.test
+++ b/screen-domain/Dockerfile.test
@@ -4,6 +4,8 @@ COPY package.json .
 COPY package-lock.json .
 RUN npm install
 
+RUN npm -v && ls -al
+
 COPY . .
 RUN chmod +x /app/test.sh
 ENTRYPOINT ["/app/test.sh"]