diff --git a/app/reporting.py b/app/reporting.py
index 6004ada..815a91c 100755
--- a/app/reporting.py
+++ b/app/reporting.py
@@ -1052,8 +1052,9 @@ class Receipt(object):
         from_auth = auth['from_auth']
         to_auth = auth['to_auth']
         number = auth['number']
+        prefix = auth.get('prefix', "")
         if auth:
-            res = f"Autorizacion de facturacion {kind} No {number} del {start_date_auth}, habilita desde {from_auth} a {to_auth}"
+            res = f"Autorizacion de facturacion {kind} No {number} del {start_date_auth}, prefijo {prefix} habilita desde {from_auth} a {to_auth}"
         return res