diff --git a/linux/Makefile b/linux/Makefile
index bce464f..b1d58e1 100644
--- a/linux/Makefile
+++ b/linux/Makefile
@@ -227,3 +227,4 @@ docker-clean :
 	docker rmi $(docker_image_name)
 docker-prune :
 	docker system prune --all --force
+