diff --git a/Dockerfile b/Dockerfile
index 7400499..2477e54 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,4 +22,4 @@ RUN \
 
 USER root
 CMD []
-ENTRYPOINT ["/usr/local/bin/docker-tidy gc"]
+ENTRYPOINT ["/usr/local/bin/docker-tidy", "gc"]