diff --git a/Dockerfile b/Dockerfile
index a21df6b5ab83072207b007846754d70d95dc1682..b475310be211b94cb0aeb3e75e7034f1f0845795 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,4 @@
 FROM docker:20.10 as docker
-ADD https://git.shore.co.il/nimrod/rcfiles/-/raw/master/Documents/bin/_docker-clean /usr/local/bin/docker-clean
-ENTRYPOINT ["/bin/sh", "/usr/local/bin/docker-clean"]
+RUN wget https://git.shore.co.il/nimrod/rcfiles/-/raw/master/Documents/bin/_docker-clean -O /usr/local/bin/docker-clean && \
+    chmod 755 /usr/local/bin/docker-clean
+ENTRYPOINT ["/usr/local/bin/docker-clean"]