diff --git a/internal/dao/bundleMetrics.go b/internal/dao/bundleMetrics.go
index a8af20c..ef80e44 100644
--- a/internal/dao/bundleMetrics.go
+++ b/internal/dao/bundleMetrics.go
@@ -20,7 +20,7 @@ func MetricsBusiness(req *bundle.MetricsBusinessReq) (result *bundle.MetricsBusi
 	// ---------- 总金额统计 ----------
 	subQuery := app.ModuleClients.BundleDB.Model(&model.Reconciliation{}).
 		Select("TRUNCATE(COALESCE(SUM(CAST(handling_fee AS DECIMAL(12,3))), 0), 3) as total_fee_payment_amount").
-		Joins("LEFT JOIN bundle_order_records bor ON bor.order_no = bundle_order_on").
+		Joins("LEFT JOIN bundle_order_records bor ON bor.order_no COLLATE utf8mb4_general_ci = reconciliation.bundle_order_on COLLATE utf8mb4_general_ci").
 		Where("bor.deleted_at is null and bor.status=2")
 	// if req.BundleUuid != "" {
 	// 	subQuery = subQuery.Where("bor.bundle_uuid = ?", req.BundleUuid)
@@ -72,7 +72,7 @@ func MetricsBusiness(req *bundle.MetricsBusinessReq) (result *bundle.MetricsBusi
 
 	subQuery = app.ModuleClients.BundleDB.Model(&model.Reconciliation{}).
 		Select("SUM(handling_fee) as new_fee_payment_amount, SUM(pay_amount) as new_payment_amount").
-		Joins("LEFT JOIN bundle_order_records bor ON bor.order_no = bundle_order_on").
+		Joins("LEFT JOIN bundle_order_records bor ON bor.order_no COLLATE utf8mb4_general_ci = bundle_order_on COLLATE utf8mb4_general_ci").
 		Where("`reconciliation`.pay_time >= ?", req.Start+" 00:00:00").
 		Where("`reconciliation`.pay_time <= ?", req.End+" 23:59:59").
 		Where("`reconciliation`.deleted_at is null and reconciliation.pay_status = 2 and bor.status=2 and bor.deleted_at is null")