diff --git a/config/initializers/task.rb b/config/initializers/task.rb
index 62d1d78e5..1c687d15e 100644
--- a/config/initializers/task.rb
+++ b/config/initializers/task.rb
@@ -1,4 +1,4 @@
-@threads = IssueOverdue.mail_issue
+#@threads = IssueOverdue.mail_issue
 #ii = 1
 #@threads.each do |t|
 #  t.join