diff --git a/CHANGELOG.md b/CHANGELOG.md
index e34529d3..3463f585 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# 1.1.2 (2023-06-28 13:43)
+
+### Fixed
+
+* Fixed problem that did not validate if the token passed in create instance already existed
+* Fixed problem that does not delete instance files in server mode
+
 # 1.1.1 (2023-06-28 10:27)
 
 ### Features
@@ -8,6 +15,9 @@
 ### Fixed
 
 * Adjust dockerfile variables
+* Fixed baileys version in package.json
+* Fixed problem that did not validate if the token passed in create instance already existed
+* Fixed problem that does not delete instance files in server mode
 
 # 1.1.0 (2023-06-21 11:17)
 
diff --git a/package.json b/package.json
index 7c282d68..e99b05a9 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
   "homepage": "https://github.com/DavidsonGomes/evolution-api#readme",
   "dependencies": {
     "@adiwajshing/keyed-db": "^0.2.4",
-    "@evolution/base": "github:WhiskeySockets/Baileys",
+    "@whiskeysockets/baileys": "^6.3.0",
     "@ffmpeg-installer/ffmpeg": "^1.1.0",
     "@hapi/boom": "^10.0.1",
     "axios": "^1.3.5",
diff --git a/src/db/redis.client.ts b/src/db/redis.client.ts
index 892ee825..035ace54 100644
--- a/src/db/redis.client.ts
+++ b/src/db/redis.client.ts
@@ -1,6 +1,6 @@
 import { createClient, RedisClientType } from '@redis/client';
 import { Logger } from '../config/logger.config';
-import { BufferJSON } from '@evolution/base';
+import { BufferJSON } from '@whiskeysockets/baileys';
 import { Redis } from '../config/env.config';
 
 export class RedisCache {
diff --git a/src/utils/use-multi-file-auth-state-db.ts b/src/utils/use-multi-file-auth-state-db.ts
index f4db7e4b..d0c518da 100644
--- a/src/utils/use-multi-file-auth-state-db.ts
+++ b/src/utils/use-multi-file-auth-state-db.ts
@@ -5,7 +5,7 @@ import {
   initAuthCreds,
   proto,
   SignalDataTypeMap,
-} from '@evolution/base';
+} from '@whiskeysockets/baileys';
 import { configService, Database } from '../config/env.config';
 import { Logger } from '../config/logger.config';
 import { dbserver } from '../db/db.connect';
diff --git a/src/utils/use-multi-file-auth-state-redis-db.ts b/src/utils/use-multi-file-auth-state-redis-db.ts
index 09bca0cd..76c54202 100644
--- a/src/utils/use-multi-file-auth-state-redis-db.ts
+++ b/src/utils/use-multi-file-auth-state-redis-db.ts
@@ -4,7 +4,7 @@ import {
   initAuthCreds,
   proto,
   SignalDataTypeMap,
-} from '@evolution/base';
+} from '@whiskeysockets/baileys';
 import { RedisCache } from '../db/redis.client';
 import { Logger } from '../config/logger.config';
 import { Redis } from '../config/env.config';
diff --git a/src/whatsapp/controllers/chat.controller.ts b/src/whatsapp/controllers/chat.controller.ts
index f04cd9de..09d75e7e 100644
--- a/src/whatsapp/controllers/chat.controller.ts
+++ b/src/whatsapp/controllers/chat.controller.ts
@@ -1,4 +1,4 @@
-import { proto } from '@evolution/base';
+import { proto } from '@whiskeysockets/baileys';
 import {
   ArchiveChatDto,
   DeleteMessage,
diff --git a/src/whatsapp/controllers/instance.controller.ts b/src/whatsapp/controllers/instance.controller.ts
index 13ff6cb7..195f411d 100644
--- a/src/whatsapp/controllers/instance.controller.ts
+++ b/src/whatsapp/controllers/instance.controller.ts
@@ -1,4 +1,4 @@
-import { delay } from '@evolution/base';
+import { delay } from '@whiskeysockets/baileys';
 import EventEmitter2 from 'eventemitter2';
 import { Auth, ConfigService } from '../../config/env.config';
 import { BadRequestException, InternalServerErrorException } from '../../exceptions';
@@ -41,6 +41,8 @@ export class InstanceController {
         ]);
       }
 
+      await this.authService.checkDuplicateToken(token);
+
       const instance = new WAStartupService(
         this.configService,
         this.eventEmitter,
@@ -84,6 +86,8 @@ export class InstanceController {
         events: getEvents,
       };
     } else {
+      await this.authService.checkDuplicateToken(token);
+
       const instance = new WAStartupService(
         this.configService,
         this.eventEmitter,
@@ -159,6 +163,26 @@ export class InstanceController {
     }
   }
 
+  public async restartInstance({ instanceName }: InstanceDto) {
+    try {
+      delete this.waMonitor.waInstances[instanceName];
+      console.log(this.waMonitor.waInstances[instanceName]);
+      const instance = new WAStartupService(
+        this.configService,
+        this.eventEmitter,
+        this.repository,
+      );
+
+      instance.instanceName = instanceName;
+      await instance.connectToWhatsapp();
+      this.waMonitor.waInstances[instance.instanceName] = instance;
+
+      return { error: false, message: 'Instance restarted' };
+    } catch (error) {
+      this.logger.error(error);
+    }
+  }
+
   public async connectionState({ instanceName }: InstanceDto) {
     return this.waMonitor.waInstances[instanceName]?.connectionStatus;
   }
@@ -195,8 +219,15 @@ export class InstanceController {
       ]);
     }
     try {
-      delete this.waMonitor.waInstances[instanceName];
-      return { error: false, message: 'Instance deleted' };
+      if (stateConn.state === 'connecting') {
+        await this.logout({ instanceName });
+        delete this.waMonitor.waInstances[instanceName];
+        return { error: false, message: 'Instance deleted' };
+      } else {
+        delete this.waMonitor.waInstances[instanceName];
+        this.eventEmitter.emit('remove.instance', instanceName, 'inner');
+        return { error: false, message: 'Instance deleted' };
+      }
     } catch (error) {
       throw new BadRequestException(error.toString());
     }
diff --git a/src/whatsapp/dto/chat.dto.ts b/src/whatsapp/dto/chat.dto.ts
index d95d90ca..f806ce98 100644
--- a/src/whatsapp/dto/chat.dto.ts
+++ b/src/whatsapp/dto/chat.dto.ts
@@ -2,7 +2,7 @@ import {
   WAPrivacyOnlineValue,
   WAPrivacyValue,
   WAReadReceiptsValue,
-} from '@evolution/base';
+} from '@whiskeysockets/baileys';
 
 export class OnWhatsAppDto {
   constructor(
diff --git a/src/whatsapp/dto/sendMessage.dto.ts b/src/whatsapp/dto/sendMessage.dto.ts
index 273d8aae..65b359ef 100644
--- a/src/whatsapp/dto/sendMessage.dto.ts
+++ b/src/whatsapp/dto/sendMessage.dto.ts
@@ -1,4 +1,4 @@
-import { proto, WAPresence } from '@evolution/base';
+import { proto, WAPresence } from '@whiskeysockets/baileys';
 
 export class Quoted {
   key: proto.IMessageKey;
diff --git a/src/whatsapp/repository/auth.repository.ts b/src/whatsapp/repository/auth.repository.ts
index 2b53a7f0..4b6d4d00 100644
--- a/src/whatsapp/repository/auth.repository.ts
+++ b/src/whatsapp/repository/auth.repository.ts
@@ -4,6 +4,7 @@ import { IInsert, Repository } from '../abstract/abstract.repository';
 import { IAuthModel, AuthRaw } from '../models';
 import { readFileSync } from 'fs';
 import { AUTH_DIR } from '../../config/path.config';
+import { InstanceDto } from '../dto/instance.dto';
 
 export class AuthRepository extends Repository {
   constructor(
diff --git a/src/whatsapp/routers/chat.router.ts b/src/whatsapp/routers/chat.router.ts
index 9fe1141f..3c8a25ad 100644
--- a/src/whatsapp/routers/chat.router.ts
+++ b/src/whatsapp/routers/chat.router.ts
@@ -29,7 +29,7 @@ import { chatController } from '../whatsapp.module';
 import { RouterBroker } from '../abstract/abstract.router';
 import { HttpStatus } from './index.router';
 import { MessageUpQuery } from '../repository/messageUp.repository';
-import { proto } from '@evolution/base';
+import { proto } from '@whiskeysockets/baileys';
 import { InstanceDto } from '../dto/instance.dto';
 
 export class ChatRouter extends RouterBroker {
diff --git a/src/whatsapp/routers/instance.router.ts b/src/whatsapp/routers/instance.router.ts
index 1a38da40..29a59a87 100644
--- a/src/whatsapp/routers/instance.router.ts
+++ b/src/whatsapp/routers/instance.router.ts
@@ -23,6 +23,16 @@ export class InstanceRouter extends RouterBroker {
 
         return res.status(HttpStatus.CREATED).json(response);
       })
+      .put(this.routerPath('restart'), ...guards, async (req, res) => {
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: instanceNameSchema,
+          ClassRef: InstanceDto,
+          execute: (instance) => instanceController.restartInstance(instance),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
       .get(this.routerPath('connect'), ...guards, async (req, res) => {
         const response = await this.dataValidate<InstanceDto>({
           request: req,
diff --git a/src/whatsapp/services/auth.service.ts b/src/whatsapp/services/auth.service.ts
index fc3cdcc1..368eb3c9 100644
--- a/src/whatsapp/services/auth.service.ts
+++ b/src/whatsapp/services/auth.service.ts
@@ -72,6 +72,18 @@ export class AuthService {
     return { apikey };
   }
 
+  public async checkDuplicateToken(token: string) {
+    const instances = await this.waMonitor.instanceInfo();
+
+    const instance = instances.find((instance) => instance.instance.apikey === token);
+
+    if (instance) {
+      throw new BadRequestException('Token already exists');
+    }
+
+    return true;
+  }
+
   public async generateHash(instance: InstanceDto, token?: string) {
     const options = this.configService.get<Auth>('AUTHENTICATION');
     return (await this[options.TYPE](instance, token)) as
diff --git a/src/whatsapp/services/monitor.service.ts b/src/whatsapp/services/monitor.service.ts
index 37f06e4e..821340fe 100644
--- a/src/whatsapp/services/monitor.service.ts
+++ b/src/whatsapp/services/monitor.service.ts
@@ -16,7 +16,6 @@ import { NotFoundException } from '../../exceptions';
 import { Db } from 'mongodb';
 import { RedisCache } from '../../db/redis.client';
 import { initInstance } from '../whatsapp.module';
-import { ValidationError } from 'class-validator';
 
 export class WAMonitoringService {
   constructor(
@@ -50,9 +49,19 @@ export class WAMonitoringService {
   public delInstanceTime(instance: string) {
     const time = this.configService.get<DelInstance>('DEL_INSTANCE');
     if (typeof time === 'number' && time > 0) {
-      setTimeout(() => {
+      setTimeout(async () => {
         if (this.waInstances[instance]?.connectionStatus?.state !== 'open') {
-          delete this.waInstances[instance];
+          if (this.waInstances[instance]?.connectionStatus?.state === 'connecting') {
+            await this.waInstances[instance]?.client?.logout(
+              'Log out instance: ' + instance,
+            );
+            this.waInstances[instance]?.client?.ws?.close();
+            this.waInstances[instance]?.client?.end(undefined);
+            delete this.waInstances[instance];
+          } else {
+            delete this.waInstances[instance];
+            this.eventEmitter.emit('remove.instance', instance, 'inner');
+          }
         }
       }, 1000 * 60 * time);
     }
@@ -156,7 +165,7 @@ export class WAMonitoringService {
     }, 3600 * 1000 * 2);
   }
 
-  private async cleaningUp(instanceName: string) {
+  public async cleaningUp(instanceName: string) {
     if (this.db.ENABLED && this.db.SAVE_DATA.INSTANCE) {
       await this.repository.dbServer.connect();
       const collections: any[] = await this.dbInstance.collections();
diff --git a/src/whatsapp/services/whatsapp.service.ts b/src/whatsapp/services/whatsapp.service.ts
index 9fa90841..ac912af6 100644
--- a/src/whatsapp/services/whatsapp.service.ts
+++ b/src/whatsapp/services/whatsapp.service.ts
@@ -30,7 +30,7 @@ import makeWASocket, {
   WAMessageUpdate,
   WASocket,
   getAggregateVotesInPollMessage,
-} from '@evolution/base';
+} from '@whiskeysockets/baileys';
 import {
   Auth,
   CleanStoreConf,
diff --git a/src/whatsapp/types/wa.types.ts b/src/whatsapp/types/wa.types.ts
index fbf2fb99..1686f031 100644
--- a/src/whatsapp/types/wa.types.ts
+++ b/src/whatsapp/types/wa.types.ts
@@ -1,5 +1,5 @@
 /* eslint-disable @typescript-eslint/no-namespace */
-import { AuthenticationState, WAConnectionState } from '@evolution/base';
+import { AuthenticationState, WAConnectionState } from '@whiskeysockets/baileys';
 
 export enum Events {
   APPLICATION_STARTUP = 'application.startup',
diff --git a/src/whatsapp/whatsapp.module.ts b/src/whatsapp/whatsapp.module.ts
index 814753e2..f1cb5444 100644
--- a/src/whatsapp/whatsapp.module.ts
+++ b/src/whatsapp/whatsapp.module.ts
@@ -27,7 +27,7 @@ import { WebhookRepository } from './repository/webhook.repository';
 import { WebhookModel } from './models/webhook.model';
 import { AuthRepository } from './repository/auth.repository';
 import { WAStartupService } from './services/whatsapp.service';
-import { delay } from '@evolution/base';
+import { delay } from '@whiskeysockets/baileys';
 import { Events } from './types/wa.types';
 
 const logger = new Logger('WA MODULE');