diff --git a/be/src/restaurant/restaurant.module.ts b/be/src/restaurant/restaurant.module.ts
index 27c2f1af..b4b69490 100644
--- a/be/src/restaurant/restaurant.module.ts
+++ b/be/src/restaurant/restaurant.module.ts
@@ -5,10 +5,11 @@ import { RestaurantService } from "./restaurant.service";
 import { RestaurantRepository } from "./restaurant.repository";
 import { UserModule } from "src/user/user.module";
 import { ReviewModule } from "src/review/review.module";
+import { ScheduleModule } from '@nestjs/schedule';
 
 @Module({
-  imports: [AuthModule, UserModule, ReviewModule],
+  imports: [AuthModule, UserModule, ReviewModule, ScheduleModule.forRoot(),],
   controllers: [RestaurantController],
   providers: [RestaurantService, RestaurantRepository],
 })
-export class RestaurantModule {}
+export class RestaurantModule { }
diff --git a/be/src/restaurant/restaurant.service.ts b/be/src/restaurant/restaurant.service.ts
index e2a580de..dea458f8 100644
--- a/be/src/restaurant/restaurant.service.ts
+++ b/be/src/restaurant/restaurant.service.ts
@@ -9,19 +9,16 @@ import { UserRepository } from "src/user/user.repository";
 import { ReviewRepository } from "src/review/review.repository";
 import { LocationDto } from "./dto/location.dto";
 import { AwsService } from "src/aws/aws.service";
+import { Cron } from "@nestjs/schedule";
 
 const key = process.env.API_KEY;
 
 @Injectable()
-export class RestaurantService implements OnModuleInit {
-  onModuleInit() {
+export class RestaurantService {
+
+  @Cron('0 0 2 * * *')
+  handleCron() {
     this.updateRestaurantsFromSeoulData();
-    setInterval(
-      () => {
-        this.updateRestaurantsFromSeoulData();
-      },
-      1000 * 60 * 60 * 24 * 3
-    );
   }
 
   constructor(