diff --git a/playbooks/yoho.search_switch_center.yml b/playbooks/yoho.search_switch_center.yml
index b6203dd..2a03a45 100644
--- a/playbooks/yoho.search_switch_center.yml
+++ b/playbooks/yoho.search_switch_center.yml
@@ -17,7 +17,7 @@
       when: (search_center == 'AWS')
     
     - set_fact:
-        search_lb: 10.66.70.169
+        search_lb: 10.66.4.112
       when: (search_center == 'QCLOUD')
 
   remote_user: root