diff --git a/apps/jqr/apps.py b/apps/jqr/apps.py
index 8bf81bc..29eb006 100644
--- a/apps/jqr/apps.py
+++ b/apps/jqr/apps.py
@@ -1,3 +1,5 @@
+from threading import Thread
+
 from django.apps import AppConfig
 
 
@@ -6,4 +8,6 @@ class JqrConfig(AppConfig):
     name = 'apps.jqr'
 
     def ready(self):
-        from .pubsub import *
+        from apps.jqr.pubsub import JQREventNewUserCallbackPubSub
+        t = Thread(target=JQREventNewUserCallbackPubSub.event_callback_listener)
+        t.start()
diff --git a/apps/jqr/pubsub.py b/apps/jqr/pubsub.py
index 28e38f6..2d834c4 100644
--- a/apps/jqr/pubsub.py
+++ b/apps/jqr/pubsub.py
@@ -84,8 +84,8 @@ class JQRQrcodeCallbackPubSub:
             handler(qrcodeid, userid, externaluserid, corpinfo)
 
 
-if not settings.DEBUG:
-    t = Thread(target=JQREventNewUserCallbackPubSub.event_callback_listener)
-    t.start()
+# if not settings.DEBUG:
+#     t = Thread(target=JQREventNewUserCallbackPubSub.event_callback_listener)
+#     t.start()
     # t2 = Thread(target=JQRQrcodeCallbackPubSub.qrcode_callback_listener)
     # t2.start()