diff --git a/tasks/setupacdc.yml b/tasks/setupacdc.yml
index 4e16e02..75b8a9a 100644
--- a/tasks/setupacdc.yml
+++ b/tasks/setupacdc.yml
@@ -44,3 +44,4 @@
         pubkey: 'ssh-ed25519 AAAAC3NzaC1...hBWA ansibleuser@ansiblehost'
         netif:
           net0: "name=eth0,hwaddr={{ mac_address }},gw={{ location_gateway }},ip={{ addc_ansible_host }}/24,bridge=vmbr0"
+        validate_certs: no