diff --git a/lib/mspec/commands/mspec-run.rb b/lib/mspec/commands/mspec-run.rb
index 36463d8..9744dcd 100644
--- a/lib/mspec/commands/mspec-run.rb
+++ b/lib/mspec/commands/mspec-run.rb
@@ -1,6 +1,6 @@
 #!/usr/bin/env ruby
 
-$:.unshift File.expand_path(File.dirname(__FILE__) + '/../lib')
+$:.unshift File.expand_path('../../..', __FILE__)
 
 require 'mspec/version'
 require 'mspec/utils/options'