diff --git a/conf/nginx.conf b/conf/nginx.conf
index 3505ee9..337513f 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -7,31 +7,25 @@ location __PATH__/ {
     # Wide-open CORS config for nginx
     # From : https://enable-cors.org/server_nginx.html
     if ($request_method = 'OPTIONS') {
-        add_header 'Access-Control-Allow-Origin' '*';
-        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
+        more_set_headers "Access-Control-Allow-Origin: *";
+        more_set_headers "Access-Control-Allow-Methods: GET, POST, OPTIONS";
         #
         # Custom headers and headers various browsers *should* be OK with but aren't
         #
-        add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range';
+        more_set_headers "Access-Control-Allow-Headers" 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range';
         #
         # Tell client that this pre-flight info is valid for 20 days
         #
-        add_header 'Access-Control-Max-Age' 1728000;
-        add_header 'Content-Type' 'text/plain; charset=utf-8';
-        add_header 'Content-Length' 0;
+        more_set_headers "Access-Control-Max-Age: 1728000";
+        more_set_headers "Content-Type: text/plain; charset=utf-8";
+        more_set_headers "Content-Length: 0";
         return 204;
     }
-    if ($request_method = 'POST') {
-        add_header 'Access-Control-Allow-Origin' '*' always;
-        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS' always;
-        add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range' always;
-        add_header 'Access-Control-Expose-Headers' 'Content-Length,Content-Range' always;
-    }
-    if ($request_method = 'GET') {
-        add_header 'Access-Control-Allow-Origin' '*' always;
-        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS' always;
-        add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range' always;
-        add_header 'Access-Control-Expose-Headers' 'Content-Length,Content-Range' always;
+    if ($request_method = (POST|GET)$) {
+        more_set_headers "Access-Control-Allow-Origin: * always";
+        more_set_headers "Access-Control-Allow-Methods: GET, POST, OPTIONS' always";
+        more_set_headers "Access-Control-Allow-Headers: DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range always";
+        more_set_headers "Access-Control-Expose-Headers: Content-Length,Content-Range always";
     }
 
     # this is needed if you have file import via upload enabled
diff --git a/manifest.toml b/manifest.toml
index d4ba193..c5edd37 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -19,8 +19,11 @@ code = "https://github.com/leonarf/FastAPI_ynh"
 yunohost = ">= 11.2.5"
 architectures = "all"
 multi_instance = true
+
 ldap = "not_relevant"
+
 sso = "not_relevant"
+
 disk = "50M"
 ram.build = "350M"
 ram.runtime = "50M"
@@ -47,24 +50,16 @@ ram.runtime = "50M"
     allow_sftp = true
     allow_ssh = true
     home = "/home/yunohost.app/__APP__"
-    # This will provision/deprovision a unix system user
 
     [resources.install_dir]
 
     [resources.data_dir]
-    # This will create/remove the data dir as /home/yunohost.app/$app
-    # and store the corresponding setting $data_dir
     dir = "/home/yunohost.app/__APP__"
 
     [resources.permissions]
-    # This will configure SSOwat permission for $domain/$path/
-    # The initial allowed group of user is configured via the init_main_permission question (public=visitors, private=all_users)
     main.url = "/"
 
     [resources.ports]
-    # This will pick a random port for reverse-proxying and store it as the $port setting
 
     [resources.apt]
-    # This will automatically install/uninstall the following apt packages
-    # and implicitly define the $phpversion setting as 8.0 (if phpX.Y-foobar dependencies are listed)
     packages = "python3-dev, python3-pip, python3-venv"