diff --git a/src/controllers/OrgChild1Controller.ts b/src/controllers/OrgChild1Controller.ts
index 8c02118b..efc50c76 100644
--- a/src/controllers/OrgChild1Controller.ts
+++ b/src/controllers/OrgChild1Controller.ts
@@ -219,6 +219,52 @@ export class OrgChild1Controller {
     child1.orgRootId = String(rootIdExits?.id);
     this.child1Repository.merge(child1, requestBody);
     await this.child1Repository.save(child1);
+
+    const up_Child2 = await this.child2Repository.find({
+      where: {
+        orgRevisionId: rootIdExits.orgRevisionId,
+        orgRootId: requestBody.orgRootId,
+        orgChild1Id: child1.id,
+      }
+    });
+    if(up_Child2.length > 0){
+      for (const _child2 of up_Child2) {
+        _child2.orgChild2ShortName = String(requestBody.orgChild1ShortName)
+        _child2.orgChild2Code = String(requestBody.orgChild1Code); 
+      }
+      await this.child2Repository.save(up_Child2);
+    }
+
+    const up_Child3 = await this.child3Repository.find({
+      where: {
+        orgRevisionId: rootIdExits.orgRevisionId,
+        orgRootId: requestBody.orgRootId,
+        orgChild1Id: child1.id,
+      }
+    });
+    if(up_Child3.length > 0){
+      for (const _child3 of up_Child3) {
+        _child3.orgChild3ShortName = String(requestBody.orgChild1ShortName)
+        _child3.orgChild3Code = String(requestBody.orgChild1Code); 
+      }
+      await this.child3Repository.save(up_Child3);
+    }
+
+    const up_Child4 = await this.child4Repository.find({
+      where: {
+        orgRevisionId: rootIdExits.orgRevisionId,
+        orgRootId: requestBody.orgRootId,
+        orgChild1Id: child1.id,
+      }
+    });
+    if(up_Child4.length > 0){
+      for (const _child4 of up_Child4) {
+        _child4.orgChild4ShortName = String(requestBody.orgChild1ShortName)
+        _child4.orgChild4Code = String(requestBody.orgChild1Code); 
+      }
+      await this.child4Repository.save(up_Child4);
+    }
+
     return new HttpSuccess();
   }