diff --git a/packkey/wx-combining.html b/packkey/wx-combining.html
index c657a1b..1b2c037 100644
--- a/packkey/wx-combining.html
+++ b/packkey/wx-combining.html
@@ -343,9 +343,11 @@
 
                         // 部分失败
                         if (self.goods.send_status === 4) {
-                            let all_product_length = res.data.product.length;
-                            let is_err_length = res.data.product.filter(item => item.voucher.status === 9).length;
-                            self.isOKLength = all_product_length - is_err_length;
+                            let all_product_voucher = res.data.product.filter(item => item.voucher);
+                            console.log("all_product_voucher =>", all_product_voucher);
+
+                            let is_err_length = all_product_voucher.filter(item => item.voucher.status === 9).length;
+                            self.isOKLength = all_product_voucher.length - is_err_length;
                             self.isErrLength = is_err_length;
                         }