diff --git a/scripts/install b/scripts/install
index fa928d6..277cdcc 100755
--- a/scripts/install
+++ b/scripts/install
@@ -64,7 +64,7 @@ ynh_app_setting_set --app=$app --key=admin --value=$admin
 ynh_script_progression --message="Finding an available port..." --weight=1
 
 
-port=$(ynh_find_port --port=8095)
+port=$(ynh_find_port --port=8000)
 ynh_app_setting_set --app=$app --key=port --value=$port
 
 #=================================================
@@ -101,15 +101,10 @@ db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
 #=================================================
 ynh_script_progression --message="Setting up source files..." --weight=1
 
-### `ynh_setup_source` is used to install an app from a zip or tar.gz file,
-### downloaded from an upstream source, like a git repository.
-### `ynh_setup_source` use the file conf/app.src
-
 ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 # Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source --dest_dir="$final_path"
 
-
 chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
@@ -120,24 +115,14 @@ chown -R $app:www-data "$final_path"
 #=================================================
 ynh_script_progression --message="Configuring NGINX web server..." --weight=1
 
-### `ynh_add_nginx_config` will use the file conf/nginx.conf
-
 # Create a dedicated NGINX config
 ynh_add_nginx_config
 
-
 #=================================================
 # CREATE DATA DIRECTORY
 #=================================================
 ynh_script_progression --message="Creating a data directory..." --weight=1
 
-### Use these lines if you need to create a directory to store "persistent files" for the application.
-### Usually this directory is used to store uploaded files or any file that won't be updated during 
-### an upgrade and that won't be deleted during app removal unless "--purge" option is used.
-### If you're not using these lines:
-###		- Remove the section "BACKUP THE DATA DIR" in the backup script
-###		- Remove the section "RESTORE THE DATA DIRECTORY" in the restore script
-###     - As well as the section "REMOVE DATA DIR" in the remove script
 
 datadir=/home/yunohost.app/$app
 ynh_app_setting_set --app=$app --key=datadir --value=$datadir
@@ -154,32 +139,13 @@ chown -R $app:www-data "$datadir"
 #=================================================
 ynh_script_progression --message="Adding a configuration file..." --weight=1
 
-### You can add specific configuration files.
-###
-### Typically, put your template conf file in ../conf/your_config_file
-### The template may contain strings such as __FOO__ or __FOO_BAR__,
-### which will automatically be replaced by the values of $foo and $foo_bar
-###
-### ynh_add_config will also keep track of the config file's checksum,
-### which later during upgrade may allow to automatically backup the config file
-### if it's found that the file was manually modified
-###
-### Check the documentation of `ynh_add_config` for more info.
 
 ynh_add_config --template="some_config_file" --destination="$final_path/some_config_file"
 
-# FIXME: this should be handled by the core in the future
-# You may need to use chmod 600 instead of 400,
-# for example if the app is expected to be able to modify its own config
+
 chmod 400 "$final_path/some_config_file"
 chown $app:$app "$final_path/some_config_file"
 
-### For more complex cases where you want to replace stuff using regexes,
-### you shoud rely on ynh_replace_string (which is basically a wrapper for sed)
-### When doing so, you also need to manually call ynh_store_file_checksum
-###
-### ynh_replace_string --match_string="match_string" --replace_string="replace_string" --target_file="$final_path/some_config_file"
-### ynh_store_file_checksum --file="$final_path/some_config_file"
 
 #=================================================
 # SETUP SYSTEMD
@@ -200,45 +166,15 @@ ynh_add_systemd_config
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
 
-### `yunohost service add` integrates a service in YunoHost. It then gets
-### displayed in the admin interface and through the others `yunohost service` commands.
-### (N.B.: this line only makes sense if the app adds a service to the system!)
-### If you're not using these lines:
-###		- You can remove these files in conf/.
-###		- Remove the section "REMOVE SERVICE INTEGRATION IN YUNOHOST" in the remove script
-###		- As well as the section "INTEGRATE SERVICE IN YUNOHOST" in the restore script
-###		- And the section "INTEGRATE SERVICE IN YUNOHOST" in the upgrade script
 
 yunohost service add $app --description="A short description of the app" --log="/var/log/$app/$app.log"
 
-### Additional options starting with 3.8:
-###
-### --needs_exposed_ports "$port" a list of ports that needs to be publicly exposed
-###                               which will then be checked by YunoHost's diagnosis system
-###                               (N.B. DO NOT USE THIS is the port is only internal!!!)
-###
-### --test_status "some command"  a custom command to check the status of the service
-###                               (only relevant if 'systemctl status' doesn't do a good job)
-###
-### --test_conf "some command"    some command similar to "nginx -t" that validates the conf of the service
-###
-### Re-calling 'yunohost service add' during the upgrade script is the right way
-### to proceed if you later realize that you need to enable some flags that
-### weren't enabled on old installs (be careful it'll override the existing
-### service though so you should re-provide all relevant flags when doing so)
 
 #=================================================
 # START SYSTEMD SERVICE
 #=================================================
 ynh_script_progression --message="Starting a systemd service..." --weight=1
 
-### `ynh_systemd_action` is used to start a systemd service for an app.
-### Only needed if you have configure a systemd service
-### If you're not using these lines:
-###		- Remove the section "STOP SYSTEMD SERVICE" and "START SYSTEMD SERVICE" in the backup script
-###		- As well as the section "START SYSTEMD SERVICE" in the restore script
-###		- As well as the section"STOP SYSTEMD SERVICE" and "START SYSTEMD SERVICE" in the upgrade script
-###		- And the section "STOP SYSTEMD SERVICE" and "START SYSTEMD SERVICE" in the change_url script
 
 # Start a systemd service
 ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
@@ -257,15 +193,9 @@ then
 	ynh_permission_update --permission="main" --add="visitors"
 fi
 
-### N.B. : the following extra permissions only make sense if your app
-### does have for example an admin interface or an API.
-
-# Only the admin can access the admin panel of the app (if the app has an admin panel)
 ynh_permission_create --permission="admin" --url="/admin" --allowed=$admin
 
-# Everyone can access the API part
-# We don't want to display the tile in the SSO so we put --show_tile="false"
-# And we don't want the YunoHost admin to be able to remove visitors group to this permission, so we put --protected="true"
+
 ynh_permission_create --permission="api" --url="/api" --allowed="visitors" --show_tile="false" --protected="true"
 
 #=================================================