diff --git a/app/core/processor.py b/app/core/processor.py
index 4089255..7e4e31a 100644
--- a/app/core/processor.py
+++ b/app/core/processor.py
@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
+import sys
 import os
 import logging
 import re
@@ -209,6 +210,8 @@ def reply_comment_email(data):
             notify_subscribed_readers(
                 comment.site.token, comment.site.url, comment.url)
 
+        # system quit
+        system_quit()
 
 def late_reject_comment(id):
 
@@ -460,6 +463,10 @@ def get_processor():
     return proc
 
 
+def system_quit():
+    sys.exit(0)
+
+
 def start(template_dir):
     global proc, env