diff --git a/services/om/implments/SerialOrder.service.impl.go b/services/om/implments/SerialOrder.service.impl.go
index 027c745..663ca0b 100644
--- a/services/om/implments/SerialOrder.service.impl.go
+++ b/services/om/implments/SerialOrder.service.impl.go
@@ -3927,7 +3927,7 @@ func (impl *SerialOrderServiceImplement) TraceSubArticleBatch(user *global.User,
 			if workplace == nil {
 				workplaceDesc = "工位系统中已不存在"
 			} else {
-				workplaceDesc = workplace.Descr
+				workplaceDesc = workplace.WorkPlaceId
 			}
 			workplaceMap[item.WorkPlaceNr] = workplaceDesc
 		}
@@ -3981,7 +3981,7 @@ func (impl *SerialOrderServiceImplement) ExportTraceSubArticleBatch(user *global
 			if workplace == nil {
 				workplaceDesc = "工位系统中已不存在"
 			} else {
-				workplaceDesc = workplace.Descr
+				workplaceDesc = workplace.WorkPlaceId
 			}
 			workplaceMap[item.WorkPlaceNr] = workplaceDesc
 		}