diff --git a/init.yml b/init.yml
index a8d9d64..8163d1e 100644
--- a/init.yml
+++ b/init.yml
@@ -1,14 +1,16 @@
 $ANSIBLE_VAULT;1.1;AES256
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-6530
+37663463663061623965643732393436333264376564643935633139643937313732343565633833
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diff --git a/roles/init/tasks/main.yml b/roles/init/tasks/main.yml
index 9ac30c9..e072bcb 100755
--- a/roles/init/tasks/main.yml
+++ b/roles/init/tasks/main.yml
@@ -104,11 +104,28 @@
         group: root
         mode: '0644'
 
+    - name: Read SSH CA public key from Vault
+      ansible.builtin.command:
+        cmd: vault read -field=public_key ssh/config/ca
+      register: vault_ca
+      changed_when: false
+      environment:
+        VAULT_ADDR: "{{ vault_addr }}"
+        VAULT_TOKEN: "{{ vault_token }}"
+
+    - name: Install trusted SSH user CA
+      ansible.builtin.copy:
+        content: "{{ vault_ca.stdout }}\n"
+        dest: /etc/ssh/trusted-user-ca-keys.pem
+        owner: root
+        group: root
+        mode: '0644'
+
     - name: Enable Trusted User CA
       ansible.builtin.lineinfile:
         path: /etc/ssh/sshd_config
         regexp: "^TrustedUserCAKeys"
-        line: "TrustedUserCAKeys /etc/ssh/trusted_user_ca.pub"
+        line: "TrustedUserCAKeys /etc/ssh/trusted-user-ca-keys.pem"
         state: present
 
     - name: Enable PubkeyAuthentication