diff --git a/playbook.yml b/playbook.yml
index 97b0089..602cdb2 100644
--- a/playbook.yml
+++ b/playbook.yml
@@ -74,8 +74,8 @@
 
   - name: Store public keys
     ansible.builtin.known_hosts:
-      name: "{{ item.item.name }}"
-      key: "{{ item.stdout }}"
+      name: "{{ item.item.name | lower }}"
+      key: "{{ item.item.name | lower }},{{ item.stdout }}"
       state: present
       path: ~/.ssh/known_hosts
     with_items: "{{ publickeys.results }}"