diff --git a/Makefile b/Makefile
index 31c6f83..b1c25e1 100644
--- a/Makefile
+++ b/Makefile
@@ -14,5 +14,5 @@ IMAGE_NAME =		Archlinux
 ## Image tools  (https://github.com/scaleway/image-tools)
 all:    docker-rules.mk
 docker-rules.mk:
-	wget -qO - http://j.mp/scw-builder | bash
+	wget -qO - https://j.mp/scw-builder | bash
 -include docker-rules.mk