diff --git a/lib/guard/rake.rb b/lib/guard/rake.rb
index b7dbad8..2dbdb39 100644
--- a/lib/guard/rake.rb
+++ b/lib/guard/rake.rb
@@ -51,7 +51,7 @@ def run_on_modifications(paths)
 
     def run_rake_task(paths=[])
       UI.info "running #{@task}"
-      ::Rake::Task.tasks.each { |t| t.reenable }
+      ::Rake::Task[@task].reenable
       ::Rake::Task[@task].invoke(*@options[:task_args], paths)
 
       Notifier.notify(