diff --git a/ansible/roles/system-init/tasks/main.yml b/ansible/roles/system-init/tasks/main.yml
index ce058f86..df32a1c3 100644
--- a/ansible/roles/system-init/tasks/main.yml
+++ b/ansible/roles/system-init/tasks/main.yml
@@ -128,3 +128,6 @@
   systemd:
     name: sshd
     enabled: yes
+
+- name: "set sshd UseDns no"
+  shell: sed -i 's/#UseDNS yes/UseDNS no/g' /etc/ssh/sshd_config