diff --git a/server/internal/exporter/sqlbuilder.go b/server/internal/exporter/sqlbuilder.go
index a5c4ea7..7338ced 100644
--- a/server/internal/exporter/sqlbuilder.go
+++ b/server/internal/exporter/sqlbuilder.go
@@ -109,7 +109,8 @@ func BuildSQL(req BuildRequest, whitelist map[string]bool) (string, []interface{
 				continue
 			}
 			if f == "supplier_name" {
-				cols = append(cols, "'' AS `order.supplier_name`")
+				need["supplier"] = true
+				cols = append(cols, "`supplier`.name AS `order.supplier_name`")
 				continue
 			}
 			if f == "is_inner" {
diff --git a/server/internal/schema/fields.go b/server/internal/schema/fields.go
index 593999e..26d07d0 100644
--- a/server/internal/schema/fields.go
+++ b/server/internal/schema/fields.go
@@ -34,8 +34,8 @@ func AllWhitelist() map[string]bool {
 		"order.pay_time":                           true,
 		"order.coupon_id":                          true,
 		"order.discount_amount":                    true,
-        "order.supplier_product_name":              true,
-        "order.supplier_name":                      true,
+		"order.supplier_product_name":              true,
+		"order.supplier_name":                      true,
 		"order.is_inner":                           true,
 		"order.icon":                               true,
 		"order.cost_price":                         true,
@@ -252,16 +252,16 @@ func AllLabels() map[string]string {
 		"order.create_time":                        "创建时间",
 		"order.update_time":                        "更新时间",
 		"order.official_price":                     "官方价",
-		"order.merchant_name":                      "分销商名称",
+		"order.merchant_name":                      "客户名称",
 		"order.activity_name":                      "活动名称",
 		"order.goods_name":                         "商品名称",
 		"order.pay_time":                           "支付时间",
 		"order.coupon_id":                          "优惠券ID",
 		"order.discount_amount":                    "优惠金额",
 		"order.card_code":                          "卡密(脱敏)",
-        "order.supplier_product_name":              "供应商产品名称",
-        "order.supplier_name":                      "供应商名称",
-        "order.is_inner":                           "供应商类型",
+		"order.supplier_product_name":              "供应商产品名称",
+		"order.supplier_name":                      "供应商名称",
+		"order.is_inner":                           "供应商类型",
 		"order.icon":                               "订单图片",
 		"order.cost_price":                         "成本价",
 		"order.is_reset":                           "是否重置",
@@ -446,7 +446,7 @@ func AllLabels() map[string]string {
 		"activity.key_pay_button_text":             "Key支付按钮文本",
 		"activity.goods_pay_button_text":           "商品支付按钮文本",
 		"activity.is_open_db_transaction":          "是否开启事务",
-        // removed bank_tag: not present in current YMT activity schema
+		// removed bank_tag: not present in current YMT activity schema
 	}
 }
 
diff --git a/server/internal/schema/ymt.go b/server/internal/schema/ymt.go
index a39e9b5..07687e2 100644
--- a/server/internal/schema/ymt.go
+++ b/server/internal/schema/ymt.go
@@ -69,6 +69,9 @@ func (s ymtSchema) BuildJoins(need map[string]bool, main string) []string {
 	if need["merchant"] {
 		out = append(out, " LEFT JOIN `merchant` ON `merchant`.id = `order_info`.merchant_id")
 	}
+	if need["supplier"] {
+		out = append(out, " LEFT JOIN `supplier` ON `supplier`.id = `order_info`.supplier_id")
+	}
 	if need["activity"] {
 		out = append(out, " LEFT JOIN `activity` ON `activity`.id = `order_info`.activity_id")
 	}