diff --git a/photo-service/src/main/java/kr/mafoo/photo/service/PhotoService.java b/photo-service/src/main/java/kr/mafoo/photo/service/PhotoService.java
index be3d734..1fe2f14 100644
--- a/photo-service/src/main/java/kr/mafoo/photo/service/PhotoService.java
+++ b/photo-service/src/main/java/kr/mafoo/photo/service/PhotoService.java
@@ -7,10 +7,12 @@
 import kr.mafoo.photo.repository.PhotoRepository;
 import kr.mafoo.photo.util.IdGenerator;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
 
+@Slf4j
 @RequiredArgsConstructor
 @Service
 public class PhotoService {
@@ -66,7 +68,8 @@ public Mono<PhotoEntity> updatePhotoAlbumId(String photoId, String albumId, Stri
                 .findById(photoId)
                 .switchIfEmpty(Mono.error(new PhotoNotFoundException()))
                 .flatMap(photoEntity -> {
-                    if (photoEntity.getOwnerMemberId() == null) {
+
+                    if (!hasOwnerId(photoEntity)) {
                         photoRepository.save(photoEntity.updateOwnerMemberId(requestMemberId));
                     }
 
@@ -91,4 +94,8 @@ public Mono<PhotoEntity> updatePhotoAlbumId(String photoId, String albumId, Stri
                 });
     }
 
+    private Boolean hasOwnerId(PhotoEntity photoEntity) {
+        return photoEntity.getOwnerMemberId() != null;
+    }
+
 }