diff --git a/inventories/z9/hosts.yaml b/inventories/z9/hosts.yaml
index 9d5bb09..9f4a692 100644
--- a/inventories/z9/hosts.yaml
+++ b/inventories/z9/hosts.yaml
@@ -4,7 +4,7 @@ all:
       ansible_host: authoritative-dns.z9.ccchh.net
       ansible_user: chaos
     dooris:
-      ansible_host: 10.31.208.201
+      ansible_host: dooris.z9.ccchh.net
       ansible_user: chaos
     light:
       ansible_host: light.z9.ccchh.net
diff --git a/roles/deploy_ssh_server_config/templates/sshd_config.j2 b/roles/deploy_ssh_server_config/templates/sshd_config.j2
index eefafa4..307f213 100644
--- a/roles/deploy_ssh_server_config/templates/sshd_config.j2
+++ b/roles/deploy_ssh_server_config/templates/sshd_config.j2
@@ -17,7 +17,15 @@ HostKey /etc/ssh/ssh_host_ed25519_key
 HostKey /etc/ssh/ssh_host_rsa_key
 HostKey /etc/ssh/ssh_host_ecdsa_key
 
+
+{% if ansible_facts["distribution"] == "Debian" and ansible_facts["distribution_major_version"] == "13" %}
+KexAlgorithms mlkem768x25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,diffie-hellman-group-exchange-sha256
+{% elif ansible_facts["distribution"] == "Debian" and ansible_facts["distribution_major_version"] == "12" %}
+KexAlgorithms sntrup761x25519-sha512,curve25519-sha256@libssh.org,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,diffie-hellman-group-exchange-sha256
+{% else %}
 KexAlgorithms curve25519-sha256@libssh.org,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,diffie-hellman-group-exchange-sha256
+{% endif %}
+
 
 Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr
 
diff --git a/roles/foobazdmx/meta/main.yaml b/roles/foobazdmx/meta/main.yaml
deleted file mode 100644
index 386685c..0000000
--- a/roles/foobazdmx/meta/main.yaml
+++ /dev/null
@@ -1,8 +0,0 @@
----
-dependencies:
-  - role: distribution_check
-    vars:
-      distribution_check__distribution_support_spec:
-        - name: Debian
-          major_versions:
-            - "11"
diff --git a/roles/foobazdmx/tasks/main.yaml b/roles/foobazdmx/tasks/main.yaml
index f6e6097..33197b5 100644
--- a/roles/foobazdmx/tasks/main.yaml
+++ b/roles/foobazdmx/tasks/main.yaml
@@ -7,11 +7,7 @@
       - python3
       - python3-pip
       - python3-setuptools
-
-- name: Ensure python peotry is installed
-  become: true
-  ansible.builtin.pip:
-    name: poetry
+      - python3-poetry
 
 - name: Ensure foobazdmx user exists
   become: true
diff --git a/roles/ola/meta/main.yaml b/roles/ola/meta/main.yaml
deleted file mode 100644
index 386685c..0000000
--- a/roles/ola/meta/main.yaml
+++ /dev/null
@@ -1,8 +0,0 @@
----
-dependencies:
-  - role: distribution_check
-    vars:
-      distribution_check__distribution_support_spec:
-        - name: Debian
-          major_versions:
-            - "11"