diff --git a/Dockerfile b/Dockerfile
index 2733974..c22695c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,7 +13,7 @@ RUN wget https://raw.githubusercontent.com/alpinelinux/alpine-make-rootfs/master
 # Build the rootfs
 RUN ./alpine-make-rootfs \
     --branch ${ALPINE_VERSION} \
-    --mirror http://dl-cdn.alpinelinux.org/alpine \
+    --mirror http://dl-cdn.alpinelinux.org/alpine/ \
     --packages "bash curl ca-certificates nano" \
     alpine-rootfs