diff --git a/db/routines/vn/procedures/client_unassignSalesPerson.sql b/db/routines/vn/procedures/client_unassignSalesPerson.sql
index f939ae68b..8773104ca 100644
--- a/db/routines/vn/procedures/client_unassignSalesPerson.sql
+++ b/db/routines/vn/procedures/client_unassignSalesPerson.sql
@@ -26,6 +26,7 @@ BEGIN
 				JOIN province p ON p.id = c.provinceFk
 				LEFT JOIN autonomy a ON a.id = p.autonomyFk
 				JOIN country co ON co.id = p.countryFk
+				JOIN bs.clientDiedPeriod cdp ON cdp.countryFk = co.id
 			WHERE cd.warning = 'third'
 				AND cp.clientFk IS NULL
 				AND sp.salesPersonFk IS NULL