diff --git a/roles/system/tasks/main.yml b/roles/system/tasks/main.yml
index 646296a..fcbb58d 100644
--- a/roles/system/tasks/main.yml
+++ b/roles/system/tasks/main.yml
@@ -36,7 +36,7 @@
   register: cert_stat
 - name: Generate user certificate
   command:
-    cmd: "ssh -o ConnectTimeout=3 -o ConnectionAttempts=1 root@hermes.dmz '/root/ca.sh user \"{{ user_public_key }}\" lewis.lan \"backup\"'"
+    cmd: "ssh -o ConnectTimeout=3 -o ConnectionAttempts=1 root@atlas.lan '/root/ssh_ca/ssh_ca.sh user \"{{ user_public_key }}\" lewis.lan \"backup\"'"
   register: cert
   delegate_to: localhost
   when: not cert_stat.stat.exists