diff --git a/projects/ucap-webmessenger-app/src/app/layouts/native/components/top-bar.component.html b/projects/ucap-webmessenger-app/src/app/layouts/native/components/top-bar.component.html
index 2d939702..3d65cdda 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/native/components/top-bar.component.html
+++ b/projects/ucap-webmessenger-app/src/app/layouts/native/components/top-bar.component.html
@@ -125,31 +125,6 @@
           <span class="weblink approved">결제</span>
         </button>
       </ng-container>
-      <button
-        *ngIf="updateInfo$ | async as updateInfo"
-        mat-icon-button
-        class="button app-layout-native-title-bar-setting"
-        matTooltip="{{ 'update.label' | translate }}"
-        (click)="onClickUpdate()"
-      >
-        <svg
-          xmlns="http://www.w3.org/2000/svg"
-          width="18"
-          height="18"
-          viewBox="0 0 24 24"
-          fill="none"
-          stroke="currentColor"
-          stroke-width="1.5"
-          stroke-linecap="butt"
-          stroke-linejoin="round"
-          alt="Update"
-        >
-          <circle cx="12" cy="12" r="3"></circle>
-          <path
-            d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1 0 2.83 2 2 0 0 1-2.83 0l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-2 2 2 2 0 0 1-2-2v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83 0 2 2 0 0 1 0-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1-2-2 2 2 0 0 1 2-2h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 0-2.83 2 2 0 0 1 2.83 0l.06.06a1.65 1.65 0 0 0 1.82.33H9a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 2-2 2 2 0 0 1 2 2v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 0 2 2 0 0 1 0 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82V9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 2 2 2 2 0 0 1-2 2h-.09a1.65 1.65 0 0 0-1.51 1z"
-          ></path>
-        </svg>
-      </button>
     </div>
     <span
       *ngIf="(!!weblink && weblink.length > 0) || (updateInfo$ | async)"
diff --git a/projects/ucap-webmessenger-ui-organization/src/lib/components/tree.component.ts b/projects/ucap-webmessenger-ui-organization/src/lib/components/tree.component.ts
index 3f20b426..6ea13868 100644
--- a/projects/ucap-webmessenger-ui-organization/src/lib/components/tree.component.ts
+++ b/projects/ucap-webmessenger-ui-organization/src/lib/components/tree.component.ts
@@ -12,7 +12,7 @@ import {
 import { MatTreeFlattener, MatTree } from '@angular/material';
 import { NGXLogger } from 'ngx-logger';
 
-import { DeptInfo } from '@ucap-webmessenger/protocol-query';
+import { DeptInfo, DeptType } from '@ucap-webmessenger/protocol-query';
 import { LoginResponse } from '@ucap-webmessenger/protocol-authentication';
 import { FlatTreeControl } from '@angular/cdk/tree';
 import { CdkVirtualScrollViewport } from '@angular/cdk/scrolling';
@@ -101,6 +101,26 @@ export class TreeComponent implements OnInit, OnDestroy, AfterViewInit {
       }
     });
     this.dataSource.data = rootNodeList;
+
+    // 내부서 트리 오픈
+    if (!this.myDeptRoot) {
+      this.myDeptRoot = this.getMyRoot(
+        deptInfoList,
+        this.loginRes.departmentCode,
+        []
+      );
+    }
+
+    if (!!this.myDeptRoot) {
+      this.myDeptRoot.reverse().forEach(seq => {
+        this.treeControl.dataNodes.some(dn => {
+          if (dn.deptInfo.seq === seq) {
+            this.treeControl.expand(dn);
+            return;
+          }
+        });
+      });
+    }
   }
 
   @Input()
@@ -118,6 +138,7 @@ export class TreeComponent implements OnInit, OnDestroy, AfterViewInit {
   @ViewChild(PerfectScrollbarDirective, { static: false })
   psDirectiveRef?: PerfectScrollbarDirective;
 
+  myDeptRoot: number[];
   treeControl: FlatTreeControl<FlatNode>;
   treeFlattener: MatTreeFlattener<OrganizationNode, FlatNode>;
   dataSource: VirtualScrollTreeFlatDataSource<OrganizationNode, FlatNode>;
@@ -183,6 +204,9 @@ export class TreeComponent implements OnInit, OnDestroy, AfterViewInit {
 
   ngAfterViewInit(): void {
     this.dataSource.cdkVirtualScrollViewport = this.cvsvOrganization;
+
+    this.cvsvOrganization.scrollToOffset(100);
+    this.psDirectiveRef.update();
   }
 
   hasChild = (_: number, node: FlatNode) => node.expandable;
@@ -253,4 +277,24 @@ export class TreeComponent implements OnInit, OnDestroy, AfterViewInit {
     }
     return undefined;
   }
+
+  private getMyRoot(
+    deptInfoList: DeptInfo[],
+    srcDeptSeq: number,
+    data: number[]
+  ): number[] {
+    const arr = deptInfoList.filter(info => info.seq === srcDeptSeq);
+
+    if (!!arr && arr.length > 0) {
+      const info = arr[0];
+      data.push(info.seq);
+      if (info.type === DeptType.Root) {
+        return data;
+      } else {
+        return this.getMyRoot(deptInfoList, info.parentSeq, data);
+      }
+    } else {
+      return data;
+    }
+  }
 }