diff --git a/run.rb b/run.rb
index 165659fb27172b8f7317f59b73ab7fd0e1239727..5f25d859322f9075ac94e3c1b4de8592c9b118c1 100755
--- a/run.rb
+++ b/run.rb
@@ -3,8 +3,7 @@
 require 'logger'
 require 'optparse'
 
-$LOAD_PATH << './lib'
-require 'playbot'
+require_relative 'lib/playbot'
 
 # This code start the PlayBot with somes options.