diff --git a/scripts/install b/scripts/install
index 0fa8988..5c6280c 100644
--- a/scripts/install
+++ b/scripts/install
@@ -45,12 +45,10 @@ ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
 #=================================================
 ynh_script_progression --message="Storing installation settings..." --weight=2
 
-
 ynh_app_setting_set --app=$app --key=domain --value=$domain
 ynh_app_setting_set --app=$app --key=path --value=$path_url
 ynh_app_setting_set --app=$app --key=admin --value=$admin
 ynh_app_setting_set --app=$app --key=language --value=$language
-ynh_app_setting_set --app=$app --key=is_public --value=$is_public
 ynh_app_setting_set --app=$app --key=overwrite_nginx --value=1
 ynh_app_setting_set --app=$app --key=overwrite_phpfpm --value=1
 ynh_app_setting_set --app=$app --key=admin_mail_html --value=1
diff --git a/scripts/upgrade b/scripts/upgrade
index 54f6ec0..d90079e 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -19,7 +19,6 @@ app=$YNH_APP_INSTANCE_NAME
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path)
 admin=$(ynh_app_setting_get --app=$app --key=admin)
-is_public=$(ynh_app_setting_get --app=$app --key=is_public)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
@@ -35,7 +34,6 @@ phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 #=================================================
 # CHECK VERSION
 #=================================================
-ynh_script_progression --message="Checking version..."
 
 upgrade_type=$(ynh_check_app_version_changed)
 
@@ -215,17 +213,6 @@ ynh_script_progression --message="Reconfiguring Fail2Ban..." --weight=8
 # Create a dedicated Fail2Ban config
 ynh_add_fail2ban_config --logpath="/var/log/nginx/${domain}-error.log" --failregex="PHP message: Leed: wrong login for .* client: <HOST>" --max_retry=5
 
-#=================================================
-# SETUP SSOWAT
-#=================================================
-ynh_script_progression --message="Configuring permissions..." --weight=1
-
-# Make app public if necessary
-if [ $is_public -eq 1 ]
-then
-    ynh_permission_update --permission="main" --add="visitors"
-fi
-
 #=================================================
 # RELOAD NGINX
 #=================================================