diff --git a/src/main/java/com/glxp/api/service/thrsys/impl/ThrProductsServiceImpl.java b/src/main/java/com/glxp/api/service/thrsys/impl/ThrProductsServiceImpl.java
index d9ec1a0e0..95b2a071f 100644
--- a/src/main/java/com/glxp/api/service/thrsys/impl/ThrProductsServiceImpl.java
+++ b/src/main/java/com/glxp/api/service/thrsys/impl/ThrProductsServiceImpl.java
@@ -186,7 +186,9 @@ public class ThrProductsServiceImpl extends ServiceImpl<ThrProductsDao, ThrProdu
                         thrProductsEntity = new ThrProductsEntity();
                         BeanUtil.copyProperties(item, thrProductsEntity);
                         thrProductsEntity.setCreateTime(new Date());
-                        thrProductsEntity.setSpec(thrProductsEntity.getStandard());
+                        if (StrUtil.isEmpty(item.getSpec())) {
+                            thrProductsEntity.setSpec(item.getStandard());
+                        }
                         thrProductsEntity.setUpdateTime(new Date());
                         thrProductsEntity.setId(IdUtil.getSnowflakeNextId());
                         thrProductsEntity.setThirdSysFk(thrSystemDetailEntity.getThirdSysFk());
@@ -232,7 +234,9 @@ public class ThrProductsServiceImpl extends ServiceImpl<ThrProductsDao, ThrProdu
                         BeanUtil.copyProperties(item, thrProductsEntity);
                         thrProductsEntity.setCreateTime(new Date());
                         thrProductsEntity.setUpdateTime(new Date());
-                        thrProductsEntity.setSpec(thrProductsEntity.getStandard());
+                        if (StrUtil.isEmpty(item.getSpec())) {
+                            thrProductsEntity.setSpec(item.getStandard());
+                        }
                         thrProductsEntity.setId(IdUtil.getSnowflakeNextId());
                         thrProductsEntity.setThirdSysFk(filterThrProductsRequest.getThirdSys());
                         thrProductsDao.insertThrProducts(thrProductsEntity);