diff --git a/Rakefile b/Rakefile
index 97af0e911..6b143b8c0 100644
--- a/Rakefile
+++ b/Rakefile
@@ -38,4 +38,4 @@ RuboCop::RakeTask.new(:rubocop) do |task|
   task.fail_on_error = false
 end
 
-task :default => :test
+task default: :test