diff --git a/playbooks/maintain.yml b/playbooks/maintain.yaml
similarity index 100%
rename from playbooks/maintain.yml
rename to playbooks/maintain.yaml
diff --git a/roles/01_basic_postinstall/tasks/main.yaml b/roles/01_basic_postinstall/tasks/main.yaml
index 89d7d9d..b982519 100644
--- a/roles/01_basic_postinstall/tasks/main.yaml
+++ b/roles/01_basic_postinstall/tasks/main.yaml
@@ -8,5 +8,8 @@
 - name: Install basic utils
   ansible.builtin.include_tasks: install_basic_utils.yaml
 
+- name: Remove unnecessary packages
+  ansible.builtin.include_tasks: remove_packages.yaml
+
 - name: Create and set up a new user
   ansible.builtin.include_tasks: create_new_user.yaml
\ No newline at end of file
diff --git a/roles/01_basic_postinstall/tasks/remove_packages.yml b/roles/01_basic_postinstall/tasks/remove_packages.yaml
similarity index 100%
rename from roles/01_basic_postinstall/tasks/remove_packages.yml
rename to roles/01_basic_postinstall/tasks/remove_packages.yaml
diff --git a/roles/02_common_healthcheck/tasks/main.yml b/roles/02_common_healthcheck/tasks/main.yaml
similarity index 100%
rename from roles/02_common_healthcheck/tasks/main.yml
rename to roles/02_common_healthcheck/tasks/main.yaml