diff --git a/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisTransProductServiceImpl.java b/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisTransProductServiceImpl.java
index 75d9ab82e..ea2ae97dd 100644
--- a/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisTransProductServiceImpl.java
+++ b/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisTransProductServiceImpl.java
@@ -69,6 +69,7 @@ public class EmisTransProductServiceImpl implements IEmisTransProductService
         // 获取线路编号
         QueryWrapper<EmisTransProduct> queryWrapper=new QueryWrapper<>();
         queryWrapper.likeRight("prod_code",emisTransProduct.getTransLineCode()+"-");
+        queryWrapper.eq("trans_line_code", emisTransProduct.getTransLineCode());
         queryWrapper.select("prod_code");
         queryWrapper.orderByDesc("prod_code");
         queryWrapper.last("LIMIT 1");