diff --git a/scripts/upgrade b/scripts/upgrade
index dbecedb..8e2f7bf 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -23,6 +23,7 @@ final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 language=$(ynh_app_setting_get --app=$app --key=language)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
+phpversion=$YNH_PHP_VERSION
 
 #=================================================
 # CHECK VERSION