[16.0] fix change passphrase

account_ebics/wizards/ebics_change_passphrase.py

@@ -45,7 +45,7 @@ class EbicsChangePassphrase(models.TransientModel):
             keyring.change_passphrase(self.new_pass)
         except ValueError as err:
             raise UserError(str(err)) from err
-        self.ebics_userid.ebics_passphrase = self.new_pass
+        self.ebics_userid_id.ebics_passphrase = self.new_pass
         self.note = "The EBICS Passphrase has been changed."
 
         module = __name__.split("addons.")[1].split(".")[0]