diff --git a/roles/unbound/tasks/main.yml b/roles/unbound/tasks/main.yml
index 8f9275cf..6dc35e5a 100644
--- a/roles/unbound/tasks/main.yml
+++ b/roles/unbound/tasks/main.yml
@@ -36,6 +36,8 @@
     deploy_systemd_resolved_config__enable: false
     deploy_systemd_resolved_config__dns:
       - 127.0.0.1
+    deploy_systemd_resolved_config__fallback_dns:
+      - 127.0.0.1
 
 - name: flush handlers
   ansible.builtin.meta: flush_handlers