diff --git a/ext/custom-addons/tz_dealer_discount/models/invoice.py b/ext/custom-addons/tz_dealer_discount/models/invoice.py
index c5d06f65..f68072df 100644
--- a/ext/custom-addons/tz_dealer_discount/models/invoice.py
+++ b/ext/custom-addons/tz_dealer_discount/models/invoice.py
@@ -118,10 +118,11 @@ class Invoice(models.Model):
                 #     'sequence': last_sequence,
                 # })
 
+                discount_prefix = discount_text
                 for oref, dpos in dlines.items():
                     print("%s: %d,pos: %s" % (oref, dline['amount'], ",".join(dline['pos'])))
-                    discount_text += "Auftrag: "+oref
-                    discount_text += "Position:"+";".join(dpos['pos'])
+                    discount_text = discount_prefix + "Auftrag: "+oref
+                    discount_text += "\n Rechnungs-Position: "+";".join(dpos['pos'])
                     last_inv_line = self.env['account.invoice.line'].search([('invoice_id', '=', invoice.id)], order='sequence desc',
                                                                       limit=1)
                     last_sequence = last_inv_line.sequence + 1 if last_inv_line else 99999