diff --git a/scripts/install b/scripts/install
index ac80166..e94a4a1 100755
--- a/scripts/install
+++ b/scripts/install
@@ -71,7 +71,6 @@ ynh_script_progression --message="Storing installation settings..." --weight=1
 
 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=$app --key=is_public --value=$is_public
 
 #=================================================
 # STANDARD MODIFICATIONS
diff --git a/scripts/restore b/scripts/restore
index 9813191..340e6b6 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -32,7 +32,6 @@ app=$YNH_APP_INSTANCE_NAME
 
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path)
-is_public=$(ynh_app_setting_get --app=$app --key=is_public)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 db_user=$(ynh_app_setting_get --app=$app --key=db_user)
 html_path=$(ynh_app_setting_get --app=$app --key=html_path)
diff --git a/scripts/upgrade b/scripts/upgrade
index 757562e..dcc12f7 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -20,7 +20,6 @@ app=$YNH_APP_INSTANCE_NAME
 
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path)
-is_public=$(ynh_app_setting_get --app=$app --key=is_public)
 port_ide=$(ynh_app_setting_get --app=$app --key=port_ide)
 port_preview=$(ynh_app_setting_get --app=$app --key=port_preview)
 port_project=$(ynh_app_setting_get --app=$app --key=port_project)
@@ -76,12 +75,6 @@ done
 # ENSURE DOWNWARD COMPATIBILITY
 #=================================================
 
-# Check or set the value of is_public
-if [ -e "$is_public" ]; then
-  is_public=true
-  ynh_app_setting_set --app=$app --key=is_public --value=$is_public
-fi
-
 # Create html_path if needed
 if [ -z "$html_path" ]; then
   ynh_script_progression --message="Ensuring downward compatibility..." --weight=1