diff --git a/src/main/java/com/example/demo/domain/dto/s3/FileResponseDTO b/src/main/java/com/example/demo/domain/dto/s3/FileResponseDTO.java
similarity index 100%
rename from src/main/java/com/example/demo/domain/dto/s3/FileResponseDTO
rename to src/main/java/com/example/demo/domain/dto/s3/FileResponseDTO.java