diff --git a/scripts/install b/scripts/install
index 5a1cce4..2303677 100644
--- a/scripts/install
+++ b/scripts/install
@@ -19,8 +19,8 @@ ynh_abort_if_errors
 # RETRIEVE ARGUMENTS FROM THE MANIFEST
 #=================================================
 
-domain="$YNH_APP_ARG_DOMAIN"
-path_url="$YNH_APP_ARG_PATH"
+export domain="$YNH_APP_ARG_DOMAIN"
+export path_url="$YNH_APP_ARG_PATH"
 admin="$YNH_APP_ARG_ADMIN"
 is_public="$YNH_APP_ARG_IS_PUBLIC"
 language="$YNH_APP_ARG_LANGUAGE"