diff --git a/scripts/install b/scripts/install
index 200e9bf..d8875a6 100644
--- a/scripts/install
+++ b/scripts/install
@@ -142,8 +142,7 @@ chmod o-rwx "$final_path"
 ynh_script_progression --message="Configuring PHP-FPM..." --weight=2
 
 # Create a dedicatedPHP-FPM config
-ynh_add_fpm_config --usage=low --footprint=low --phpversion=$YNH_PHP_VERSION
-phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
+ynh_add_fpm_config --usage=low --footprint=low --phpversion=$php_custom
 
 #=================================================
 # GENERIC FINALIZATION