diff --git a/bonus-modules/bonus-material/src/main/resources/mapper/material/purchase/PurchaseBindMapper.xml b/bonus-modules/bonus-material/src/main/resources/mapper/material/purchase/PurchaseBindMapper.xml
index f48a3545..42ed50d3 100644
--- a/bonus-modules/bonus-material/src/main/resources/mapper/material/purchase/PurchaseBindMapper.xml
+++ b/bonus-modules/bonus-material/src/main/resources/mapper/material/purchase/PurchaseBindMapper.xml
@@ -227,7 +227,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             pcd.type_id as typeId,
             mt.unit_name AS unitName,
             ms.supplier AS supplierName,
-            pcd.production_time AS productDate,
+
             mt.manage_type AS manageType,
             pcd.`status` ,
             pm.ma_code AS maCode,