diff --git a/Makefile b/Makefile
index bfd1bb4c549db22d9d61b6f579b795badb03379a..6b3d52393784b5f17d342b426619fe3dfabdc4cd 100644
--- a/Makefile
+++ b/Makefile
@@ -7,5 +7,4 @@ docker-run:
 	docker run -it -p 8888:8888 fairnb
 
 docker-save:
-	docker save -o dist/fairnb_image.tar fairnb
-	tar -zcvf dist/fairnb_image.tar.gz tmp/fairnb_image.tar
\ No newline at end of file
+	docker save fairnb | gzip > dist/fairnb_image.tar.gz