diff --git a/src/main/java/ru/soune/nocopy/service/file/impl/FileUploadServiceImpl.java b/src/main/java/ru/soune/nocopy/service/file/impl/FileUploadServiceImpl.java
index bd3c042..39786e0 100644
--- a/src/main/java/ru/soune/nocopy/service/file/impl/FileUploadServiceImpl.java
+++ b/src/main/java/ru/soune/nocopy/service/file/impl/FileUploadServiceImpl.java
@@ -424,9 +424,10 @@ public class FileUploadServiceImpl implements FileUploadService {
 
                             case ImageCheckResult.Success success -> {
                                 FileProtector.FileInfo info = success.getInfo();
-                                break;
-//                                throw new DuplicateImageException("Duplicate", info.getId(),
-//                                        Long.valueOf(info.getOwnerId()));
+                                if (info != null) {
+                                    throw new DuplicateImageException("Duplicate", info.getId(),
+                                            Long.valueOf(info.getOwnerId()));
+                                }
                             }
 
                             case DocumentCheckResult.Failed failed ->