diff --git a/Dockerfile b/Dockerfile
index 2325933..a879f3a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 FROM alpine
+RUN apk -Uuv add curl ca-certificates
 ADD script.sh /bin/
 RUN chmod +x /bin/script.sh
-RUN apk -Uuv add curl ca-certificates
 ENTRYPOINT /bin/script.sh