diff --git a/Dockerfile b/Dockerfile
index daa45a2..a934137 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,12 @@
 FROM php:8-cli
 
+ENV ROOT /opt/docks
+ENV OUTPUT /output
+
 WORKDIR /app
 
 COPY ./app /app
 
+RUN chmod +x /app/bin/manager && mkdir -p ${OUTPUT}
+
 ENTRYPOINT [ "/app/bin/manager" ]