diff --git a/Rakefile b/Rakefile
index 646b7f1f..023dabe8 100644
--- a/Rakefile
+++ b/Rakefile
@@ -23,6 +23,6 @@ Rake::RDocTask.new(:rdoc) do |rdoc|
   rdoc.rdoc_files.include('lib/**/*.rb')
 end
 
-task :rcov
+task :rcov do
   `rcov test/*.rb`
 end