diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/EBomToPBomFor31.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/EBomToPBomFor31.java
index bb1c88e6..8b6de984 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/EBomToPBomFor31.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/EBomToPBomFor31.java
@@ -97,7 +97,7 @@ public class EBomToPBomFor31 extends EBomToPbomBase {
 //                buildUpgradeChangeDetail(vo, VirtualPackageTypeEnum.PRE_ASSEMBLY_PACKAGE);
 
                 //子级
-                List<BomNewEbomParentVO> child = result.stream().filter(u -> u.getParentRowId().equals(vo.getBomRowId())).distinct().collect(Collectors.toList());
+                List<BomNewEbomParentVO> child = facBomDataMp.get(facCode).stream().filter(u -> u.getParentRowId().equals(vo.getBomRowId())).distinct().collect(Collectors.toList());
                 List<BomNewEbomParentVO> mergeChild = mergeChild(child);
                 if( compareContentIsSame(vo, mergeChild, facCode)){
                     continue;