diff --git a/l10n_uy_ux/models/account_move.py b/l10n_uy_ux/models/account_move.py
index 42c35f5d..09aea6cb 100644
--- a/l10n_uy_ux/models/account_move.py
+++ b/l10n_uy_ux/models/account_move.py
@@ -309,8 +309,10 @@ def _l10n_uy_edi_get_line_nom_and_desc(self, aml):
         Sobrescribimos este método que devuelve el valor de NomItem y DscItem para cada línea del comprobante...
         """
         # B7 NomItem, B8 DscItem
-        nom_item = aml.name and aml.name[:80] or "-"
-        description = aml.name and aml.name[80:] or ""
+        # Limpiamos saltos de línea que pueden romper el PDF
+        clean_name = aml.name.replace("\n", " ").replace("\r", " ") if aml.name else ""
+        nom_item = clean_name[:80] or "-"
+        description = clean_name[80:] or ""
 
         if aml.l10n_uy_edi_addenda_ids:
             adenda = [