diff --git a/scripts/install b/scripts/install
index 08d6cc8..cb83642 100755
--- a/scripts/install
+++ b/scripts/install
@@ -43,7 +43,6 @@ 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=$app --key=is_public --value=$is_public
 ynh_app_setting_set --app=$app --key=path_url --value=$path_url
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 01df40f..3e1450b 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -17,7 +17,6 @@ app=$YNH_APP_INSTANCE_NAME
 
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path_url)
-is_public=$(ynh_app_setting_get --app=$app --key=is_public)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 port=$(ynh_app_setting_get --app=$app --key=port)