diff --git a/src/main/java/com/backend/glowhouse/repository/DeviceRepository.java b/src/main/java/com/backend/glowhouse/repository/DeviceRepository.java
deleted file mode 100644
index a702045850c5f5cdd2bd2c471ca98268b329312d..0000000000000000000000000000000000000000
--- a/src/main/java/com/backend/glowhouse/repository/DeviceRepository.java
+++ /dev/null
@@ -1,10 +0,0 @@
-package com.backend.glowhouse.repository;
-
-import com.amazonaws.services.s3.model.MultipartUploadListing;
-import com.backend.glowhouse.model.Device;
-import org.springframework.data.mongodb.repository.MongoRepository;
-
-public interface DeviceRepository extends MongoRepository<Device, String>, DeviceRepositoryCustom {
-
-    public Device findByDeviceId(String deviceId);
-}