diff --git a/maxkey-web-frontend/maxkey-web-app/src/app/layout/basic/basic.component.ts b/maxkey-web-frontend/maxkey-web-app/src/app/layout/basic/basic.component.ts
index 642d78554..224852132 100644
--- a/maxkey-web-frontend/maxkey-web-app/src/app/layout/basic/basic.component.ts
+++ b/maxkey-web-frontend/maxkey-web-app/src/app/layout/basic/basic.component.ts
@@ -37,13 +37,20 @@ import { LayoutDefaultOptions } from '../../theme/layout-default';
   ],
   template: `
     <layout-default [options]="options" [asideUser]="asideUserTpl" [content]="contentTpl" [customError]="null">
-      <layout-default-header-item direction="left">
+      <layout-default-header-item direction="left" *ngIf="!inst.custom">
         <a href="#">
           <img src="./assets/logo.jpg" alt="logo" style="height: 50px;height: 50px;float: left;" />
           <div class="alain-default__header-title"> Max<span style="color: #FFD700;">Key</span>{{ 'mxk.title' | i18n }} </div>
         </a>
       </layout-default-header-item>
 
+      <layout-default-header-item direction="left" *ngIf="inst.custom">
+        <a href="#">
+          <img src="{{ inst.logo }}" alt="logo" style="height: 50px;height: 50px;float: left;" />
+          <div class="alain-default__header-title"> {{ inst.title }} </div>
+        </a>
+      </layout-default-header-item>
+
       <layout-default-header-item direction="right" hidden="mobile">
         <div layout-default-header-item-trigger (click)="profile()"> {{ user.name }}</div>
       </layout-default-header-item>
@@ -135,6 +142,7 @@ export class LayoutBasicComponent implements OnInit {
   ngOnInit(): void {
     this.inst = this.authnService.getInst();
     if (this.inst == null) {
+      this.inst = { custom: false };
       this.authnService.initInst().subscribe(res => {
         this.authnService.setInst(res.data, !knowHost());
         this.inst = this.authnService.getInst();
diff --git a/maxkey-web-frontend/maxkey-web-app/src/app/layout/passport/passport.component.html b/maxkey-web-frontend/maxkey-web-app/src/app/layout/passport/passport.component.html
index 29b698813..10014c91d 100644
--- a/maxkey-web-frontend/maxkey-web-app/src/app/layout/passport/passport.component.html
+++ b/maxkey-web-frontend/maxkey-web-app/src/app/layout/passport/passport.component.html
@@ -2,7 +2,7 @@
   <div nz-row style="border-bottom: 1px solid #e5e5e5; min-height: 60px; text-shadow: 0 1px 0 #fff">
     <div nz-col nzMd="2"></div>
     <div nz-col nzMd="2" style="text-align: right">
-      <img *ngIf="this.inst == null || !inst.custom" style="margin-top: 6px" class="logo" src="./assets/logo.jpg" />
+      <img *ngIf="!inst.custom" style="margin-top: 6px" class="logo" src="./assets/logo.jpg" />
       <img *ngIf="inst.custom" style="margin-top: 6px" class="logo" src="{{ inst.logo }}" />
     </div>
     <div nz-col nzMd="10">
diff --git a/maxkey-web-frontend/maxkey-web-app/src/app/layout/passport/passport.component.ts b/maxkey-web-frontend/maxkey-web-app/src/app/layout/passport/passport.component.ts
index 5c4a15356..62eb9284d 100644
--- a/maxkey-web-frontend/maxkey-web-app/src/app/layout/passport/passport.component.ts
+++ b/maxkey-web-frontend/maxkey-web-app/src/app/layout/passport/passport.component.ts
@@ -51,6 +51,7 @@ export class LayoutPassportComponent implements OnInit {
   ngOnInit(): void {
     this.inst = this.authnService.getInst();
     if (this.inst == null) {
+      this.inst = { custom: false };
       this.authnService.initInst().subscribe(res => {
         this.authnService.setInst(res.data, !knowHost());
         this.inst = this.authnService.getInst();
diff --git a/maxkey-web-frontend/maxkey-web-mgt-app/src/app/layout/basic/basic.component.ts b/maxkey-web-frontend/maxkey-web-mgt-app/src/app/layout/basic/basic.component.ts
index 7b7157985..f3b15df0a 100644
--- a/maxkey-web-frontend/maxkey-web-mgt-app/src/app/layout/basic/basic.component.ts
+++ b/maxkey-web-frontend/maxkey-web-mgt-app/src/app/layout/basic/basic.component.ts
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 
-import { Component } from '@angular/core';
+import { Component, OnInit } from '@angular/core';
 import { SettingsService, User } from '@delon/theme';
 import { environment } from '@env/environment';
+import { AuthnService } from 'src/app/service/authn.service';
 import { CONSTS } from 'src/app/shared/consts';
 
+import { knowHost } from '../../shared/utils/knowhost';
 import { LayoutDefaultOptions } from '../../theme/layout-default';
 
 @Component({
@@ -33,7 +35,7 @@ import { LayoutDefaultOptions } from '../../theme/layout-default';
   ],
   template: `
     <layout-default [options]="options" [asideUser]="asideUserTpl" [content]="contentTpl" [customError]="null">
-      <layout-default-header-item direction="left">
+      <layout-default-header-item direction="left" *ngIf="!inst.custom">
         <a href="#">
           <img src="./assets/logo.jpg" alt="logo" style="height: 50px;height: 50px;float: left;" />
           <div
@@ -48,6 +50,21 @@ import { LayoutDefaultOptions } from '../../theme/layout-default';
           </div>
         </a>
       </layout-default-header-item>
+      <layout-default-header-item direction="left" *ngIf="inst.custom">
+        <a href="#">
+          <img src="{{ inst.logo }}" alt="logo" style="height: 50px;height: 50px;float: left;" />
+          <div
+            class="alain-default__nav-item_title"
+            style="letter-spacing: 2px;
+              font-size: 20px;
+              font-weight: bolder;
+              width: 450px;
+              margin-top: 12px;"
+          >
+            {{ inst.title }}
+          </div>
+        </a>
+      </layout-default-header-item>
 
       <layout-default-header-item direction="right" hidden="mobile">
         <div layout-default-header-item-trigger>
@@ -110,8 +127,9 @@ import { LayoutDefaultOptions } from '../../theme/layout-default';
     <theme-btn></theme-btn>
   `
 })
-export class LayoutBasicComponent {
+export class LayoutBasicComponent implements OnInit {
   version = CONSTS.VERSION;
+  inst: any;
   options: LayoutDefaultOptions = {
     logoExpanded: `./assets/logo-full.svg`,
     logoCollapsed: `./assets/logo.svg`,
@@ -123,5 +141,16 @@ export class LayoutBasicComponent {
     return this.settingsService.user;
   }
 
-  constructor(private settingsService: SettingsService) { }
+  ngOnInit(): void {
+    this.inst = this.authnService.getInst();
+    if (this.inst == null) {
+      this.inst = { custom: false };
+      this.authnService.initInst().subscribe(res => {
+        this.authnService.setInst(res.data, !knowHost());
+        this.inst = this.authnService.getInst();
+      });
+    }
+  }
+
+  constructor(private settingsService: SettingsService, private authnService: AuthnService) { }
 }
diff --git a/maxkey-web-frontend/maxkey-web-mgt-app/src/app/layout/passport/passport.component.html b/maxkey-web-frontend/maxkey-web-mgt-app/src/app/layout/passport/passport.component.html
index 55a280b7d..02cd3f257 100644
--- a/maxkey-web-frontend/maxkey-web-mgt-app/src/app/layout/passport/passport.component.html
+++ b/maxkey-web-frontend/maxkey-web-mgt-app/src/app/layout/passport/passport.component.html
@@ -2,12 +2,13 @@
   <div nz-row style="border-bottom: 1px solid #e5e5e5; min-height: 60px; text-shadow: 0 1px 0 #fff">
     <div nz-col nzMd="2"></div>
     <div nz-col nzMd="2" style="text-align: right">
-      <img *ngIf="!isTitle" style="margin-top: 6px" class="logo" src="./assets/logo.jpg" />
-      <img *ngIf="isTitle" style="margin-top: 6px" class="logo" src="{{ inst.logo }}" />
+      <img *ngIf="!inst.custom" style="margin-top: 6px" class="logo" src="./assets/logo.jpg" />
+      <img *ngIf="inst.custom" style="margin-top: 6px" class="logo" src="{{ inst.logo }}" />
     </div>
     <div nz-col nzMd="10">
-      <div *ngIf="!isTitle" class="title">Max<span style="color: #ffd700">Key</span>{{ 'mxk.title' | i18n }}</div>
-      <div *ngIf="isTitle" class="title">{{ inst.title }}</div>
+      <div *ngIf="!inst.custom" class="title"> Max<span style="color: #ffd700">Key</span> {{ 'mxk.title' | i18n }}
+      </div>
+      <div *ngIf="inst.custom" class="title">{{ inst.title }}</div>
     </div>
     <div nz-col nzMd="6"></div>
     <div nz-col nzXs="0" nzSm="0" nzMd="2">
@@ -18,7 +19,7 @@
 
   <div class="wrap">
     <div class="top" nz-col nzXs="0" nzSm="0" nzMd="24">
-      <div class="desc">{{ 'mxk.login.title.sub' | i18n }}</div>
+      <div class="desc" *ngIf="inst == null || !inst.custom">{{ 'mxk.login.title.sub' | i18n }}</div>
     </div>
     <router-outlet></router-outlet>
     <global-footer style="border-top: 1px solid #e5e5e5; min-height: 60px; text-shadow: 0 1px 0 #fff">
diff --git a/maxkey-web-frontend/maxkey-web-mgt-app/src/app/layout/passport/passport.component.ts b/maxkey-web-frontend/maxkey-web-mgt-app/src/app/layout/passport/passport.component.ts
index 687aad528..39e65135b 100644
--- a/maxkey-web-frontend/maxkey-web-mgt-app/src/app/layout/passport/passport.component.ts
+++ b/maxkey-web-frontend/maxkey-web-mgt-app/src/app/layout/passport/passport.component.ts
@@ -19,6 +19,8 @@ import { DA_SERVICE_TOKEN, ITokenService } from '@delon/auth';
 import { AuthnService } from 'src/app/service/authn.service';
 import { CONSTS } from 'src/app/shared/consts';
 
+import { knowHost } from '../../shared/utils/knowhost';
+
 @Component({
   selector: 'layout-passport',
   templateUrl: './passport.component.html',
@@ -26,7 +28,6 @@ import { CONSTS } from 'src/app/shared/consts';
 })
 export class LayoutPassportComponent implements OnInit {
   version = CONSTS.VERSION;
-  isTitle: boolean = false;
   inst: any;
   links = [
     {
@@ -42,15 +43,13 @@ export class LayoutPassportComponent implements OnInit {
   constructor(@Inject(DA_SERVICE_TOKEN) private tokenService: ITokenService, private authnService: AuthnService) { }
 
   ngOnInit(): void {
-    if (
-      window.location.hostname != 'localhost' &&
-      window.location.hostname != 'sso.maxkey.top' &&
-      window.location.hostname != 'mgt.maxkey.top'
-    ) {
-      this.inst = this.authnService.getInst();
-      if (this.inst != null) {
-        this.isTitle = true;
-      }
+    this.inst = this.authnService.getInst();
+    if (this.inst == null) {
+      this.inst = { custom: false };
+      this.authnService.initInst().subscribe(res => {
+        this.authnService.setInst(res.data, !knowHost());
+        this.inst = this.authnService.getInst();
+      });
     }
     this.tokenService.clear();
   }
diff --git a/maxkey-web-frontend/maxkey-web-mgt-app/src/app/routes/passport/login/login.component.ts b/maxkey-web-frontend/maxkey-web-mgt-app/src/app/routes/passport/login/login.component.ts
index f4d42e3d3..64fcbfa4e 100644
--- a/maxkey-web-frontend/maxkey-web-mgt-app/src/app/routes/passport/login/login.component.ts
+++ b/maxkey-web-frontend/maxkey-web-mgt-app/src/app/routes/passport/login/login.component.ts
@@ -94,8 +94,7 @@ export class UserLoginComponent implements OnInit, OnDestroy {
           this.error = res.msg;
         } else {
           // 清空路由复用信息
-          console.log(res.data);
-          this.authnService.setInst(res.data.inst);
+          //console.log(res.data);
           this.state = res.data.state;
           //init image captcha
           this.imageCaptchaService.captcha({ state: this.state }).subscribe(res => {
diff --git a/maxkey-web-frontend/maxkey-web-mgt-app/src/app/service/authn.service.ts b/maxkey-web-frontend/maxkey-web-mgt-app/src/app/service/authn.service.ts
index 7421ba79b..6b5d5f21e 100644
--- a/maxkey-web-frontend/maxkey-web-mgt-app/src/app/service/authn.service.ts
+++ b/maxkey-web-frontend/maxkey-web-mgt-app/src/app/service/authn.service.ts
@@ -94,12 +94,24 @@ export class AuthnService {
     this.tokenService.get()?.expired;
   }
 
-  setInst(inst: any) {
-    localStorage.setItem(CONSTS.INST, JSON.stringify({ id: inst.id, name: inst.name, title: inst.consoleTitle, logo: inst.logo }));
+  setInst(inst: any, custom: boolean) {
+    localStorage.setItem(
+      CONSTS.INST,
+      JSON.stringify({ custom: custom, id: inst.id, name: inst.name, title: inst.consoleTitle, logo: inst.logo })
+    );
   }
 
   getInst() {
-    return JSON.parse(`${localStorage.getItem(CONSTS.INST)}`);
+    let strInst = `${localStorage.getItem(CONSTS.INST)}`;
+    if (strInst == null || strInst === '') {
+      return null;
+    } else {
+      return JSON.parse(strInst);
+    }
+  }
+
+  initInst() {
+    return this.http.get(`/inst/get?_allow_anonymous=true`);
   }
 
   navigate(authJwt: any) {
diff --git a/maxkey-web-frontend/maxkey-web-mgt-app/src/app/shared/utils/knowhost.ts b/maxkey-web-frontend/maxkey-web-mgt-app/src/app/shared/utils/knowhost.ts
new file mode 100644
index 000000000..b39a1d6b2
--- /dev/null
+++ b/maxkey-web-frontend/maxkey-web-mgt-app/src/app/shared/utils/knowhost.ts
@@ -0,0 +1,9 @@
+export function knowHost() {
+    let hostArray: string[] = new Array('localhost', 'sso.maxkey.top', 'mgt.maxkey.top', 'sso.maxsso.net', 'mgt.maxsso.net');
+    for (var i = 0; i < hostArray.length; i++) {
+        if (hostArray[i] == location.hostname) {
+            return true;
+        }
+    }
+    return false;
+}