diff --git a/account_invoice_inter_company/models/account_move.py b/account_invoice_inter_company/models/account_move.py
index 6c468822d99..1f41c12142d 100644
--- a/account_invoice_inter_company/models/account_move.py
+++ b/account_invoice_inter_company/models/account_move.py
@@ -57,7 +57,13 @@ def _find_company_from_invoice_partner(self):
         company = (
             self.env["res.company"]
             .sudo()
-            .search([("partner_id", "=", self.commercial_partner_id.id)], limit=1)
+            .search(
+                [
+                    ("partner_id", "=", self.commercial_partner_id.id),
+                    ("id", "!=", self.company_id.id),
+                ],
+                limit=1,
+            )
         )
         return company or False