diff --git a/src/main/java/com/spring/modules/proofing/service/impl/ProofingInformationServiceImpl.java b/src/main/java/com/spring/modules/proofing/service/impl/ProofingInformationServiceImpl.java
index f6221bcb..5aa67dbc 100644
--- a/src/main/java/com/spring/modules/proofing/service/impl/ProofingInformationServiceImpl.java
+++ b/src/main/java/com/spring/modules/proofing/service/impl/ProofingInformationServiceImpl.java
@@ -150,7 +150,7 @@ public class ProofingInformationServiceImpl extends ServiceImpl<ProofingInformat
             //新增单据属性
             PartSubPropertiesValueData propertiesData = new PartSubPropertiesValueData();
             propertiesData.setSite(data.getSite());
-            propertiesData.setPartNo("DY" + proofingNo);
+            propertiesData.setPartNo(proofingNo);
             propertiesData.setCodeNo("Proofing");
             propertiesData.setRecordType("order");
             propertiesMapper.saveSubPropertiesValueHeader(propertiesData);