diff --git a/ConversationsClassic/AppCore/Middlewares/FileMiddleware.swift b/ConversationsClassic/AppCore/Middlewares/FileMiddleware.swift
index df5c754..e77a5fa 100644
--- a/ConversationsClassic/AppCore/Middlewares/FileMiddleware.swift
+++ b/ConversationsClassic/AppCore/Middlewares/FileMiddleware.swift
@@ -81,7 +81,7 @@ final class FileMiddleware {
                     promise(.success(.fileAction(.attachmentThumbnailCreated(messageId: id, thumbnailName: thumbnailName))))
                 } else {
                     self?.downloadingMessageIDs.remove(id)
-                    promise(.success(.empty("FileMiddleware failed to create thumbnail")))
+                    promise(.success(.empty("FileMiddleware failed to create thumbnail for \(localName)")))
                 }
             }
             .eraseToAnyPublisher()