diff --git a/internal/biz/warning_budget.go b/internal/biz/warning_budget.go
index 22a3c1d..534e894 100644
--- a/internal/biz/warning_budget.go
+++ b/internal/biz/warning_budget.go
@@ -179,7 +179,7 @@ func (this *VoucherBiz) WarningSend(ctx context.Context, product *bo.ProductBo,
 		return err
 	}
 
-	var warningPerson []*do.WarningPerson
+	var warningPerson []do.WarningPerson
 	if err := json.Unmarshal([]byte(product.WarningPerson), &warningPerson); err != nil {
 		return err
 	}
diff --git a/internal/pkg/sms/sms_test.go b/internal/pkg/sms/sms_test.go
index 43de85a..bcd3d3e 100644
--- a/internal/pkg/sms/sms_test.go
+++ b/internal/pkg/sms/sms_test.go
@@ -44,6 +44,14 @@ func TestSendSMS(t *testing.T) {
 }
 
 func TestWarningSend(t *testing.T) {
+
+	warningPersonStr := `[{"tag": "CMB", "name": "李子铭", "mobile": "18666173766"}, {"tag": "LSXD", "name": "赵晋琪", "mobile": "13474987525"}]`
+	var warningPerson []do.WarningPerson
+	if err := json.Unmarshal([]byte(warningPersonStr), &warningPerson); err != nil {
+		t.Error(err)
+		return
+	}
+
 	req := &do.WxResp{
 		Amount:          2,
 		AllBudget:       70010,