diff --git a/playbooks/erp.deploy.hosts.yml b/playbooks/erp.deploy.hosts.yml
index 3fe1b9f..065b2a2 100644
--- a/playbooks/erp.deploy.hosts.yml
+++ b/playbooks/erp.deploy.hosts.yml
@@ -7,5 +7,6 @@
   - name: add to /etc/hosts
     lineinfile:
       dest: /etc/hosts
-      line: '10.66.62.5   erp.prep.qq.01\n 10.66.62.6  erp.prep.qq.02\n 10.66.50.37  erp.ams.qq.01\n 10.66.50.39  erp.ams.qq.02'
+      line: '10.66.62.5   erp.prep.qq.01'
+      line: '10.66.62.6   erp.prep.qq.02'
       state: present
\ No newline at end of file