diff --git a/Layout/default/Emailtemplates/order/int_billing_info.php b/Layout/default/Emailtemplates/order/int_billing_info.php
index 8e7353f32..dc8973e73 100644
--- a/Layout/default/Emailtemplates/order/int_billing_info.php
+++ b/Layout/default/Emailtemplates/order/int_billing_info.php
@@ -10,7 +10,7 @@
   $this->setReturnValue([
       'subject' => $order->terminations[0]->building->network->name." - "
                     .(($order->terminations[0]->building->networksection_id) ? $order->terminations[0]->building->networksection->name : "<kein Bauabschnitt>")." - "
-                    ."Verrechnung ab ".date("m", $billing_start)."/".date("Y", $billing_start)
+                    ."Verrechnung ab ".date("m", $billing_start)."/".date("Y", $billing_start)." - "
                     .$order->owner->customer_number." - "
                     .str_replace("\n", "", str_replace("\r\n", " ", $order->owner->getCompanyOrName()))." - ",