lib/dockly/build_cache/docker.rb in dockly-1.5.2 vs lib/dockly/build_cache/docker.rb in dockly-1.5.3

@@ -25,10 +25,10 @@
     ensure_present! :output_dir
     if cache = pull_from_s3(version)
       debug "inserting to #{output_directory}"
       path = File.expand_path(cache.path)
       path_parent = File.dirname(path)
-      tar_flags = keep_old_files ? '-xfk' : 'xf'
+      tar_flags = keep_old_files ? '-xkf' : 'xf'
       container = ::Docker::Container.create(
         'Image' => image.id,
         'Cmd' => ['/bin/bash', '-lc', [
             "mkdir -p #{File.dirname(output_directory)}",
             '&&',