diff --git a/contrib/mkimage-busybox.sh b/contrib/mkimage-busybox.sh
index 6c091d2c4a..909ad4794a 100755
--- a/contrib/mkimage-busybox.sh
+++ b/contrib/mkimage-busybox.sh
@@ -35,6 +35,5 @@ do
     cp -a /dev/$X dev
 done
 
-tar -cf- . | docker put busybox
-docker run -i -a -u root busybox /bin/echo Success.
-
+tar -cf- . | docker import - busybox
+docker run -i -u root busybox /bin/echo Success.