diff --git a/spec/sanitiled_spec.rb b/spec/sanitiled_spec.rb
index 5385b31..f9d57e5 100644
--- a/spec/sanitiled_spec.rb
+++ b/spec/sanitiled_spec.rb
@@ -1,3 +1,4 @@
+# encoding: utf-8
 require 'spec_helper'
 
 describe 'New object with textiled description' do