diff --git a/defaults/main.yaml b/defaults/main.yaml
index d342715..cd7edfb 100644
--- a/defaults/main.yaml
+++ b/defaults/main.yaml
@@ -4,7 +4,7 @@ sshd_config_path: /etc/ssh
 
 ssh_port: 22
 ssh_address_family: any
-ssh_listen_addresses: 
+ssh_listen_addresses:
   - 0.0.0.0
 
 ssh_host_key_file: /etc/ssh/ssh_host_ed25519_key
@@ -35,10 +35,10 @@ ssh_x11_forwarding: 'no'
 
 ssh_print_motd: 'no'
 
-ssh_permit_user_env: False
+ssh_permit_user_env: false
 ssh_accept_env:
   - LANG
   - 'LC_*'
 
-ssh_banner: True
+ssh_banner: true
 ssh_banner_file: /etc/issue.net
diff --git a/tasks/main.yaml b/tasks/main.yaml
index ef7e14c..5b37698 100644
--- a/tasks/main.yaml
+++ b/tasks/main.yaml
@@ -1,7 +1,7 @@
 ---
 
 - name: Ensure ssh server is installed
-  package:
+  ansible.builtin.package:
     name: openssh-server
     state: present
 
diff --git a/tasks/template_config.yaml b/tasks/template_config.yaml
index 33ca2f3..3291702 100644
--- a/tasks/template_config.yaml
+++ b/tasks/template_config.yaml
@@ -1,26 +1,29 @@
 ---
 
 - name: Ensure destination for sshd_config exists
-  file:
+  ansible.builtin.file:
     path: "{{ sshd_config_path }}"
+    mode: '0644'
     state: directory
 
 - name: Write sshd_config file
-  template:
-    src: ../templates/sshd_config.j2
+  ansible.builtin.template:
+    src: sshd_config.j2
     dest: "{{ sshd_config_path }}/sshd_config"
+    mode: '0644'
   become: true
   register: sshd_config_file
 
 - name: Restart service
-  systemd:
+  ansible.builtin.systemd:
     name: sshd
-    enabled: yes
+    enabled: true
     state: restarted
   when: sshd_config_file.changed
 
 - name: Write banner file
-  template:
-    src: ../templates/issue.net.j2
+  ansible.builtin.template:
+    src: issue.net.j2
     dest: "{{ ssh_banner_file }}"
+    mode: '0644'
   when: ssh_banner