diff --git a/.travis.yml b/.travis.yml
index 6dd5f4fcf..4f9abd1c1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,8 @@ gemfile:
   - Gemfile
   - Gemfile.1.8.7
 
+env: COVERAGE=true
+
 rvm:
   - 1.8.7
   - 1.9.2
diff --git a/tests/helper.rb b/tests/helper.rb
index 6aa99e9eb..3ea10cab4 100644
--- a/tests/helper.rb
+++ b/tests/helper.rb
@@ -1,6 +1,6 @@
 require 'simplecov'
 
-if ENV['COVERAGE'] != 'false' && RUBY_VERSION != "1.9.2"
+if ENV['COVERAGE'] == 'true' && RUBY_VERSION != "1.9.2"
   require 'coveralls'
   SimpleCov.command_name "shindo:#{Process.pid.to_s}"
   SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter[