--- a/trytond/trytond/modules/bank/bank.py
+++ b/trytond/trytond/modules/bank/bank.py
@@ -26,7 +26,7 @@ class Bank(ModelSQL, ModelView):
 
     @classmethod
     def search_rec_name(cls, name, clause):
-        return [('party',) + tuple(clause[1:])]
+        return [('party.rec_name',) + tuple(clause[1:])]
 
     @fields.depends('bic')
     def on_change_with_bic(self):
@@ -63,7 +63,7 @@ class BankAccount(DeactivableMixin, ModelSQL, ModelView):
 
     @classmethod
     def search_rec_name(cls, name, clause):
-        return [('numbers',) + tuple(clause[1:])]
+        return [('numbers.rec_name',) + tuple(clause[1:])]
 
 
 class BankAccountNumber(sequence_ordered(), ModelSQL, ModelView):
--- a/trytond/trytond/modules/bank/party.py
+++ b/trytond/trytond/modules/bank/party.py
@@ -25,7 +25,8 @@ class Party(metaclass=PoolMeta):
             code_value = lstrip_wildcard(clause[2])
         return [bool_op,
             domain,
-            ('bank_accounts', clause[1], code_value) + tuple(clause[3:]),
+            ('bank_accounts.rec_name',
+                clause[1], code_value) + tuple(clause[3:]),
             ]