diff --git a/src/controllers/OrgRootController.ts b/src/controllers/OrgRootController.ts
index 7af651de..63263736 100644
--- a/src/controllers/OrgRootController.ts
+++ b/src/controllers/OrgRootController.ts
@@ -184,7 +184,7 @@ export class OrgRootController extends Controller {
 
     const orgRoot = await this.orgRootRepository.findOne({ where: { id } });
     if (!orgRoot) {
-      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูล");
+      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลโครงสร้างระดับ Root ตามไอดีนี้ :" + id);
     }
     try {
       orgRoot.lastUpdateUserId = request.user.sub;
@@ -210,7 +210,7 @@ export class OrgRootController extends Controller {
   async delete(@Path() id: string) {
     const orgRoot = await this.orgRootRepository.findOne({ where: { id } });
     if (!orgRoot) {
-      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูล");
+      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลโครงสร้างระดับ Root ตามไอดีนี้ :" + id);
     }
 
     const orgChild1 = await this.orgChild1Repository.findOne({ where: { orgRootId: id } });
diff --git a/src/controllers/OrganizationController.ts b/src/controllers/OrganizationController.ts
index 43b0c9d8..32f05946 100644
--- a/src/controllers/OrganizationController.ts
+++ b/src/controllers/OrganizationController.ts
@@ -436,7 +436,7 @@ export class OrganizationController extends Controller {
                 .filter((orgChild2) => orgChild2.orgChild1Id === orgChild1.id)
                 .map((orgChild2) => ({
                   orgTreeId: orgChild2.id,
-                  orgChild1Id: orgChild1.id,
+                  orgRootId: orgChild1.id,
                   orgLevel: 2,
                   orgTreeName: orgChild2.orgChild2Name,
                   orgTreeShortName: orgChild2.orgChild2ShortName,
@@ -453,7 +453,7 @@ export class OrganizationController extends Controller {
                     .filter((orgChild3) => orgChild3.orgChild2Id === orgChild2.id)
                     .map((orgChild3) => ({
                       orgTreeId: orgChild3.id,
-                      orgChild2Id: orgChild2.id,
+                      orgRootId: orgChild2.id,
                       orgLevel: 3,
                       orgTreeName: orgChild3.orgChild3Name,
                       orgTreeShortName: orgChild3.orgChild3ShortName,
@@ -470,7 +470,7 @@ export class OrganizationController extends Controller {
                         .filter((orgChild4) => orgChild4.orgChild3Id === orgChild3.id)
                         .map((orgChild4) => ({
                           orgTreeId: orgChild4.id,
-                          orgChild3Id: orgChild3.id,
+                          orgRootId: orgChild3.id,
                           orgLevel: 4,
                           orgTreeName: orgChild4.orgChild4Name,
                           orgTreeShortName: orgChild4.orgChild4ShortName,