diff --git a/hosts_init.yml b/hosts_init.yml
index 081de48..c515123 100755
--- a/hosts_init.yml
+++ b/hosts_init.yml
@@ -76,7 +76,7 @@ datacenter:
             ansible_python_interpreter: /usr/bin/python3
             ansible_ssh_user: jd
             ansible_ssh_password: q
-            ansible_become_method: su
+            ansible_become_method: sudo
             ansible_become_password: q
             ansible_ssh_pass: q
             ansible_become_user: root