diff --git a/bin/wayback_machine_downloader b/bin/wayback_machine_downloader
index 20e86db..63dece4 100755
--- a/bin/wayback_machine_downloader
+++ b/bin/wayback_machine_downloader
@@ -1,6 +1,6 @@
 #!/usr/bin/env ruby
 
-require 'wayback_machine_downloader'
+require_relative '../lib/wayback_machine_downloader'
 require 'optparse'
 
 options = {}