diff --git a/src/implement/installment_payment_scheme_db.go b/src/implement/installment_payment_scheme_db.go
index 46c9724..d2290ac 100644
--- a/src/implement/installment_payment_scheme_db.go
+++ b/src/implement/installment_payment_scheme_db.go
@@ -37,7 +37,7 @@ func (i InstallmentPaymentSchemeDb) GetInstallmentPaymentSchemeById(id int) (m *
 }
 func (i InstallmentPaymentSchemeDb) FindInstallmentPaymentScheme() (m *[]models.InstallmentPaymentScheme, err error) {
 	mm := make([]models.InstallmentPaymentScheme, 0)
-	err = i.Db.Find(mm)
+	err = i.Db.Where("1=1").Find(&mm)
 	if err != nil {
 		return nil, zhios_order_relate_logx.Error(err)
 	}