diff --git a/src/auth/auth.controller.ts b/src/auth/auth.controller.ts
index ca5e6f6..0b55f1e 100644
--- a/src/auth/auth.controller.ts
+++ b/src/auth/auth.controller.ts
@@ -3,14 +3,17 @@ import { AuthService } from './auth.service'
 import { CreateUserDto } from 'src/users/dto/create-user.dto'
 import { ApiTags } from '@nestjs/swagger'
 import { LoginInputDto } from './dto/login-input.dto'
-import { UserEntity } from 'src/users/entities/user.entity'
-import { User } from 'src/common/decorators/user.decorator'
+import { Token } from 'src/common/decorators/token.decorator'
 import { NeedAuth } from 'src/common/decorators/need-auth.decorator'
+import { UsersService } from 'src/users/users.service'
 
 @ApiTags('auth')
 @Controller()
 export class AuthController {
-  constructor(private readonly authService: AuthService) {}
+  constructor(
+    private readonly authService: AuthService,
+    private readonly userService: UsersService,
+  ) {}
 
   @Post('api/register')
   async register(@Body() userData: CreateUserDto) {
@@ -24,7 +27,8 @@ export class AuthController {
 
   @NeedAuth()
   @Get('api/profile')
-  async getUserInfo(@User() user: UserEntity) {
+  async getUserInfo(@Token('userId') userId: string) {
+    const user = await this.userService.findUser({ id: userId })
     return user
   }
 }
diff --git a/src/auth/auth.service.ts b/src/auth/auth.service.ts
index d3201ff..03bff76 100644
--- a/src/auth/auth.service.ts
+++ b/src/auth/auth.service.ts
@@ -1,6 +1,6 @@
 import { Injectable, BadRequestException } from '@nestjs/common'
 import { PasswordService } from 'src/users/password.service'
-import { Token } from './dto/token.dto'
+import { Token, TokenPayload } from './dto/token.dto'
 import { JwtService } from '@nestjs/jwt'
 import { ConfigService } from '@nestjs/config'
 import { UsersService } from 'src/users/users.service'
@@ -34,7 +34,7 @@ export class AuthService {
     return this.generateTokens({ userId: user.id })
   }
 
-  private generateTokens(payload: { userId: string }): Token {
+  private generateTokens(payload: TokenPayload): Token {
     const accessToken = this.jwtService.sign(payload, {
       secret: this.configService.get<string>(
         'JWT_ACCESS_SECRET',
diff --git a/src/auth/dto/token.dto.ts b/src/auth/dto/token.dto.ts
index 5f3fd81..d414886 100644
--- a/src/auth/dto/token.dto.ts
+++ b/src/auth/dto/token.dto.ts
@@ -7,3 +7,7 @@ export class Token {
   @ApiProperty()
   refreshToken: string
 }
+
+export class TokenPayload {
+  userId: string
+}
diff --git a/src/auth/strategies/jwt.strategy.ts b/src/auth/strategies/jwt.strategy.ts
index 3c2702e..fa4ffe6 100644
--- a/src/auth/strategies/jwt.strategy.ts
+++ b/src/auth/strategies/jwt.strategy.ts
@@ -1,29 +1,19 @@
 import { Strategy, ExtractJwt } from 'passport-jwt'
 import { PassportStrategy } from '@nestjs/passport'
-import { Injectable, UnauthorizedException } from '@nestjs/common'
+import { Injectable } from '@nestjs/common'
 import { ConfigService } from '@nestjs/config'
-import { User } from '@prisma/client'
-import { PrismaService } from 'nestjs-prisma'
+import { TokenPayload } from '../dto/token.dto'
 
 @Injectable()
 export class JwtStrategy extends PassportStrategy(Strategy) {
-  constructor(
-    private prismaService: PrismaService,
-    readonly configService: ConfigService,
-  ) {
+  constructor(readonly configService: ConfigService) {
     super({
       jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
       secretOrKey: configService.get('JWT_ACCESS_SECRET', 'JWT_ACCESS_SECRET'),
     })
   }
 
-  async validate(payload: { userId: string }): Promise<User> {
-    const user = await this.prismaService.user.findUnique({
-      where: { id: payload.userId },
-    })
-    if (!user) {
-      throw new UnauthorizedException()
-    }
-    return user
+  async validate(payload: TokenPayload) {
+    return payload
   }
 }
diff --git a/src/common/decorators/token.decorator.ts b/src/common/decorators/token.decorator.ts
new file mode 100644
index 0000000..7c7ffdb
--- /dev/null
+++ b/src/common/decorators/token.decorator.ts
@@ -0,0 +1,12 @@
+import { createParamDecorator, ExecutionContext } from '@nestjs/common'
+import { type Request } from 'express'
+import { TokenPayload } from 'src/auth/dto/token.dto'
+
+export const Token = createParamDecorator(
+  (key: keyof TokenPayload, ctx: ExecutionContext) => {
+    const request = ctx.switchToHttp().getRequest<Request>()
+    const token = request.user as TokenPayload
+
+    return key ? token?.[key] : token
+  },
+)
diff --git a/src/common/decorators/user.decorator.ts b/src/common/decorators/user.decorator.ts
deleted file mode 100644
index d18ebab..0000000
--- a/src/common/decorators/user.decorator.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import { createParamDecorator, ExecutionContext } from '@nestjs/common'
-import { type Request } from 'express'
-import { UserEntity } from 'src/users/entities/user.entity'
-
-export const User = createParamDecorator(
-  (key: string, ctx: ExecutionContext) => {
-    const request = ctx.switchToHttp().getRequest<Request>()
-    const user = request.user as UserEntity
-
-    return key ? user?.[key] : user
-  },
-)
diff --git a/src/common/guards/jwt-auth.guard.ts b/src/common/guards/jwt-auth.guard.ts
index 8e43db7..3121df7 100644
--- a/src/common/guards/jwt-auth.guard.ts
+++ b/src/common/guards/jwt-auth.guard.ts
@@ -15,11 +15,11 @@ export class JwtAuthGuard extends AuthGuard('jwt') {
   }
 
   canActivate(context: ExecutionContext) {
-    const isPublic = this.reflector.getAllAndOverride<boolean>(SKIP_AUTH_KEY, [
+    const skipAuth = this.reflector.getAllAndOverride<boolean>(SKIP_AUTH_KEY, [
       context.getHandler(),
       context.getClass(),
     ])
-    if (isPublic) {
+    if (skipAuth) {
       return true
     }
     return super.canActivate(context)