diff --git a/working_man.gemspec b/working_man.gemspec
index 1d6f6c9..3445612 100644
--- a/working_man.gemspec
+++ b/working_man.gemspec
@@ -14,8 +14,8 @@ Gem::Specification.new do |gem|
   gem.name          = "working_man"
   gem.require_paths = ["lib"]
   gem.version       = WorkingMan::VERSION
-  gem.add_development_dependency('rdoc')
-  gem.add_development_dependency('rake',  '~> 0.9.2')
+  gem.add_development_dependency 'rdoc'
+  gem.add_development_dependency 'rake',  '~> 0.9.2'
   gem.add_development_dependency 'aruba', '~> 0.4.11'
-  gem.add_dependency('methadone', '~>1.0.0.rc4')
+  gem.add_dependency 'methadone', '~>1.0.0.rc4'
 end