diff --git a/l10n_ro_account_edi_ubl/__manifest__.py b/l10n_ro_account_edi_ubl/__manifest__.py
index 5e03153ad..d6948d115 100644
--- a/l10n_ro_account_edi_ubl/__manifest__.py
+++ b/l10n_ro_account_edi_ubl/__manifest__.py
@@ -22,7 +22,7 @@
         "views/cius_template.xml",
     ],
     "license": "AGPL-3",
-    "version": "16.0.1.85.0",
+    "version": "16.0.1.85.1",
     "author": "Terrabit," "NextERP Romania," "Odoo Community Association (OCA)",
     "website": "https://github.com/OCA/l10n-romania",
     "installable": True,
diff --git a/l10n_ro_account_edi_ubl/models/account_edi_xml_cius_ro.py b/l10n_ro_account_edi_ubl/models/account_edi_xml_cius_ro.py
index 829ceab20..d3deb71cd 100644
--- a/l10n_ro_account_edi_ubl/models/account_edi_xml_cius_ro.py
+++ b/l10n_ro_account_edi_ubl/models/account_edi_xml_cius_ro.py
@@ -291,7 +291,10 @@ def _export_invoice_constraints(self, invoice, vals):
                     # Use send city to check if it's a valid sector
                     # because when they come from ANAF, not all are
                     # formatted as SECTORX
-                    send_city = partner.city.upper().replace(" ", "")
+                    if partner.city:
+                        send_city = partner.city.upper().replace(" ", "")
+                    else:
+                        send_city = False
                     if send_city not in SECTOR_RO_CODES:
                         constraints[f"ciusro_{partner_type}_invalid_city_name"] = _(
                             "The following partner's city name is invalid: %s. "