diff --git a/scripts/install b/scripts/install
index 32db1d7..89c628a 100644
--- a/scripts/install
+++ b/scripts/install
@@ -71,9 +71,11 @@ ynh_app_setting_set $app is_public $is_public
 #=================================================
 
 #=================================================
-# INSTALL DEPENDENCIES
+# INSTALL PHP7.3 AND DEPENDENCIES (EXP HELPER)
 #=================================================
-ynh_install_php --phpversion=7.1
+ynh_print_info --message="Installing php7.1..."
+
+ynh_install_php --phpversion="7.1" --package="$extra_pkg_dependencies"
 ynh_install_app_dependencies postgresql
 #ynh_install_app_dependencies php7.1-zip php7.1-mysql php7.1-xml php7.1-intl php7.1-mbstring php7.1-gd php7.1-curl php7.1-soap php7.1-pgsql php7.1-xmlrpc postgresql
 #=================================================