diff --git a/addons/account/models/account_reconcile_model.py b/addons/account/models/account_reconcile_model.py
index f0228acd0bd..b65f9ca9ebc 100644
--- a/addons/account/models/account_reconcile_model.py
+++ b/addons/account/models/account_reconcile_model.py
@@ -207,6 +207,11 @@ class AccountReconcileModel(models.Model):
         if self.match_total_amount_param < 0 or self.match_total_amount_param > 100:
             self.match_total_amount_param = min(max(0, self.match_total_amount_param), 100)
 
+    @api.onchange('match_partner')
+    def _onchange_match_partner(self):
+        if not self.match_partner:
+            self.match_total_amount = False
+
     ####################################################
     # RECONCILIATION PROCESS
     ####################################################