diff --git a/defaults/main.yml b/defaults/main.yml
index 606961f..061db57 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -1,8 +1,8 @@
 ---
-nginx_enabled: True
-nginx_use_ppa: False
+nginx_enabled: true
+nginx_use_ppa: false
 nginx_ppa_repo: ppa:nginx/stable
-nginx_use_nginx_org_repo: False
+nginx_use_nginx_org_repo: false
 nginx_org_repo_key: 'https://nginx.org/keys/nginx_signing.key'
 nginx_org_repo: 'deb http://nginx.org/packages/ubuntu/ bionic nginx'
 nginx_package_state: present
@@ -17,7 +17,7 @@ nginx_ssl_session_cache_size: '8096k'
 nginx_ssl_session_timeout: '10m'
 nginx_ssl_stapling: true
 nginx_strict_transport_security_expire: 15768000
-nginx_strict_transport_security_include_subdomains: False
+nginx_strict_transport_security_include_subdomains: false
 
 nginx_snippets_dir: /etc/nginx/snippets
 
@@ -47,7 +47,7 @@ nginx_client_header_buffer_size: '{{ nginx_default_max_buffers_size }}k'
 nginx_client_body_buffer_size: '{{ nginx_default_max_buffers_size }}k'
 nginx_large_client_header_buffers: '4 {{ nginx_default_max_buffers_size }}k'
 
-nginx_enable_compression: True
+nginx_enable_compression: true
 nginx_gzip_vary: "on"
 nginx_gzip_proxied: any
 nginx_gzip_comp_level: 6
@@ -55,19 +55,19 @@ nginx_gzip_buffers: 16 8k
 nginx_gzip_http_version: 1.1
 nginx_gzip_types: "text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript application/javascript"
 
-nginx_enable_browser_cache: True
+nginx_enable_browser_cache: true
 nginx_cache_control: public
 nginx_html_cache_expire: -1
-nginx_feed_cache_expire_enabled: False
+nginx_feed_cache_expire_enabled: false
 nginx_feed_cache_expire: 1h
 nginx_media_cache_expire: 1M
 nginx_css_js_cache_expire: -1
 
-nginx_reverse_proxy: False
-nginx_define_x_real_ip: False
-nginx_proxy_define_header_host: True
+nginx_reverse_proxy: false
+nginx_define_x_real_ip: false
+nginx_proxy_define_header_host: true
 nginx_proxy_header_x_forwarded_proto: "$scheme"
-nginx_set_original_uri: True
+nginx_set_original_uri: true
 nginx_proxy_buffering: "on"
 nginx_proxy_redirect: "off"
 nginx_x_forwarded_host: "$remote_addr"
@@ -80,14 +80,14 @@ nginx_proxy_read_timeout: 480s
 nginx_proxy_send_timeout: 120s
 nginx_proxy_temp_file_write_size: '{{ nginx_default_proxy_buffers_size * 2 }}k'
 nginx_proxy_force_ranges: "off"
-nginx_behind_haproxy_settings: True
+nginx_behind_haproxy_settings: true
 nginx_client_max_body_size: 100M
 nginx_client_body_timeout: 240s
 
-nginx_cors_enabled: False
-nginx_cors_global: True
-nginx_cors_limit_origin: True
-nginx_cors_extended_rules: False
+nginx_cors_enabled: false
+nginx_cors_global: true
+nginx_cors_limit_origin: true
+nginx_cors_extended_rules: false
 nginx_cors_acl_origin: 'http?://(localhost)'
 # Possible methods:
 # CONNECT, DEBUG, DELETE, DONE, GET, HEAD, HTTP, HTTP/0.9, HTTP/1.0, HTTP/1.1, HTTP/2, OPTIONS, ORIGIN, ORIGINS, PATCH, POST, PUT, QUIC, REST, SESSION, SHOULD, SPDY, TRACE, TRACK
@@ -97,9 +97,9 @@ nginx_cors_allowed_methods: 'GET, POST, OPTIONS'
 nginx_cors_allowed_headers: 'Accept,Authorization,Cache-Control,Content-Type,DNT,If-Modified-Since,Keep-Alive,Origin,User-Agent,X-Mx-ReqToken,X-Requested-With,Accept-Language,X-CustomHeader,Content-Range,Range,Observe'
 
 # Set them only if the application behind the server does not set them by itself.
-nginx_set_xss_protection: False
-nginx_set_content_security_options: False
-nginx_disable_content_security_options: False
+nginx_set_xss_protection: false
+nginx_set_content_security_options: false
+nginx_disable_content_security_options: false
 # Choiches: 'self', 'none', a list of domains
 nginx_content_security_src_acl:
   - "'self'"
@@ -109,37 +109,37 @@ nginx_content_security_ancestor_acl:
   - "'self'"
 #  - "'none'"
 #  - '{{ ansible_domain }}'
-nginx_set_frame_origin: False
+nginx_set_frame_origin: false
 # SAMEORIGIN, DENY, ''
 nginx_x_frame_options: 'SAMEORIGIN'
 
 # Find a set of acceptable defaults for the cache setup
-nginx_cache_enabled: False
+nginx_cache_enabled: false
 
-nginx_use_ldap_pam_auth: False
+nginx_use_ldap_pam_auth: false
 nginx_pam_svc_name: nginx
 nginx_ldap_uri: "ldap://ldap.example.org"
 nginx_ldap_base_dn: "dc=example,dc=org"
-nginx_basic_auth: False
+nginx_basic_auth: false
 nginx_basic_auth_users: []
 #  - { name: 'test', pwd: 'hide inside a vault file', file: '/etc/nginx/htpasswd' }
 # nginx_ldap_login_attribute: uid
 # nginx_ldap_pam_groupdn:
 nginx_webroot: /usr/share/nginx/html
-nginx_letsencrypt_managed: True
-nginx_websockets_support: False
+nginx_letsencrypt_managed: true
+nginx_websockets_support: false
 # When we do not use letsencrypt:
 # nginx_ssl_cert_file: '{{ pki_dir }}/certs/nginx.crt'
 # nginx_ssl_cert_key: '{{ pki_dir }}/keys/nginx.key'
-nginx_block_dotfiles: True
+nginx_block_dotfiles: true
 
 # k,M,G
 nginx_logrotate_maxfilesize: "1G"
 nginx_logrotate_retention: "52"
 
-nginx_install_robots_txt: False
-nginx_robots_disallow_everything: False
-nginx_robots_enable_crawl_delay: False
+nginx_install_robots_txt: false
+nginx_robots_disallow_everything: false
+nginx_robots_enable_crawl_delay: false
 nginx_robots_crawl_delay: 10
 nginx_robots_disallowed_useragent_list:
   - SemrushBot
@@ -147,7 +147,7 @@ nginx_robots_disallowed_useragent_list:
   - Yandex
   - YandexBot
 
-nginx_robots_disallowed_uris: False
+nginx_robots_disallowed_uris: false
 nginx_robots_disallowed_uris_list: []
 
 # List any options here, ending with ;
@@ -155,7 +155,7 @@ nginx_robots_disallowed_uris_list: []
 # Virtualhost example
 nginx_virthosts: []
 #   - virthost_name: '{{ ansible_fqdn }}'
-#     plain_http_enabled: True
+#     plain_http_enabled: true
 #     listen: '{{ http_port }}'
 #     server_name: '{{ ansible_fqdn }}'
 #     server_aliases: ''
@@ -165,13 +165,13 @@ nginx_virthosts: []
 #         servers:
 #           - 127.0.0.1:4000 fail_timeout=0
 #     error_page: /path_to_error_page.html
-#     ssl_enabled: False
-#     ssl_only: False
+#     ssl_enabled: false
+#     ssl_only: false
 #     ssl_letsencrypt_certs: '{{ nginx_letsencrypt_managed }}'
 #     root: {{ nginx_webroot }}
 #     server_tokens: 'off'
 #     additional_options: []
-#     proxy_standard_setup: True
+#     proxy_standard_setup: true
 #     proxy_global_additional_options:
 #       - 'proxy_cache_path /tmp/nginx_cache levels=1:2 keys_zone=cache:30m max_size=250m'
 #     locations:
diff --git a/meta/main.yml b/meta/main.yml
index 4410ceb..a348239 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -1,24 +1,22 @@
 galaxy_info:
   author: Andrea Dell'Amico
-  description: Systems Architect
+  description: Role that installs and configures nginx <https://nginx.org>
   company: ISTI-CNR
-
-  issue_tracker_url: https://redmine-s2i2s.isti.cnr.it/projects/provisioning
-
+  namespace: adellam
+  role_name: nginx
   license: EUPL 1.2+
 
-  min_ansible_version: 2.8
-
-  # To view available platforms and versions (or releases), visit:
-  # https://galaxy.ansible.com/api/v1/platforms/
+  min_ansible_version: "2.9"
   #
   platforms:
     - name: Ubuntu
       versions:
         - bionic
+        - focal
+        - jammy
 
   galaxy_tags:
-    - users
+    - nginx
 
 dependencies:
   - src: git+https://gitea-s2i2s.isti.cnr.it/ISTI-ansible-roles/ansible-role-ldap-client-config.git