diff --git a/src/auth/auth.controller.ts b/src/auth/auth.controller.ts
index e670fe4..d82dd07 100644
--- a/src/auth/auth.controller.ts
+++ b/src/auth/auth.controller.ts
@@ -29,7 +29,8 @@ export class AuthController {
   @HttpCode(HttpStatus.OK)
   @Post('login')
   async signIn(@Body() data: registerDto) {
-    return this.authService.signIn(data);
+    const { rememberMe } = data;
+    return this.authService.signIn(data, rememberMe);
   }
 
   //@UseGuards()
diff --git a/src/auth/auth.module.ts b/src/auth/auth.module.ts
index 4e64999..a6834e9 100644
--- a/src/auth/auth.module.ts
+++ b/src/auth/auth.module.ts
@@ -1,4 +1,3 @@
-
 import { Module } from '@nestjs/common';
 import { AuthService } from './auth.service';
 import { UsersModule } from '../users/users.module';
@@ -17,7 +16,7 @@ import { User } from 'src/users/entities/user.entity';
         return{
           global: true,
           secret: configService.get('JWT_SECRET'),
-          signOptions: { expiresIn: "1h"},
+          signOptions: { expiresIn: "7h"},
         }
       }
     }),
diff --git a/src/auth/auth.service.ts b/src/auth/auth.service.ts
index fbe24e9..fe1d45c 100644
--- a/src/auth/auth.service.ts
+++ b/src/auth/auth.service.ts
@@ -38,7 +38,7 @@ export class AuthService {
   }
 
   //singin
-  async signIn(data: registerDto) {
+  async signIn(data: registerDto, rememberMe: boolean) {
     const { usuario, contraseña } = data;
     const user = await this.usersService.findOne(usuario);
     if (!user) {
@@ -55,16 +55,21 @@ export class AuthService {
       usuario: user.usuario,
       id_tipo_usuario: user.id_tipo_usuario,
     };
-    const token = this.jwtService.sign(payload);
+
+    const token = this.jwtService.sign(payload, {
+      expiresIn: rememberMe ? '31d' : '7h',
+    });
+
+    const expirationTime = rememberMe ? 31 * 24 * 3600 * 1000 : 7 * 3600 * 1000;
 
     await this.usersService.updateTokenAndDates(
       user.id_usuario,
       token,
       new Date(),
-      new Date(Date.now() + 3600 * 1000),
+      new Date(Date.now() + expirationTime),
     );
 
-    return { token: token };
+    return { token };
   }
 
   //update user
diff --git a/src/auth/dto/registerDto.dto.ts b/src/auth/dto/registerDto.dto.ts
index f544da4..1091baa 100644
--- a/src/auth/dto/registerDto.dto.ts
+++ b/src/auth/dto/registerDto.dto.ts
@@ -1,4 +1,4 @@
-import {IsString, IsNotEmpty,IsNumber } from "class-validator";
+import {IsString, IsNotEmpty,IsNumber, IsBoolean, IsOptional } from "class-validator";
 
 export class registerDto{
 
@@ -22,4 +22,8 @@ export class registerDto{
   @IsNotEmpty()
   correo: string;
 
+  @IsBoolean()
+  @IsOptional()
+  rememberMe: boolean;
+
 }