diff --git a/src/main/java/com/glxp/api/res/collect/IoCollectCodeResponse.java b/src/main/java/com/glxp/api/res/collect/IoCollectCodeResponse.java
index 0ad8df81d..3fdbeeff0 100644
--- a/src/main/java/com/glxp/api/res/collect/IoCollectCodeResponse.java
+++ b/src/main/java/com/glxp/api/res/collect/IoCollectCodeResponse.java
@@ -112,5 +112,7 @@ public class IoCollectCodeResponse {
     private String serialNo;
     private Integer scanActCount;
     private Integer scanCodeCheckStatus;
+    private String prepnSpec;
+
 
 }
diff --git a/src/main/resources/mybatis/mapper/collect/IoCollectCodeBackMapper.xml b/src/main/resources/mybatis/mapper/collect/IoCollectCodeBackMapper.xml
index 5155ec2c7..9e8d94cd4 100644
--- a/src/main/resources/mybatis/mapper/collect/IoCollectCodeBackMapper.xml
+++ b/src/main/resources/mybatis/mapper/collect/IoCollectCodeBackMapper.xml
@@ -11,6 +11,7 @@
         bp.zczbhhzbapzbh,
         bp.ylqxzcrbarmc,
         bp.manufactory,
+        bp.prepnSpec,
         icobb.batchNo,
         icobb.productDate,
         icobb.expireDate,