diff --git a/internal/service/letter_outgoing_service.go b/internal/service/letter_outgoing_service.go
index fa7219c..504b741 100644
--- a/internal/service/letter_outgoing_service.go
+++ b/internal/service/letter_outgoing_service.go
@@ -899,7 +899,7 @@ func (s *LetterOutgoingServiceImpl) RemoveRecipient(ctx context.Context, letterI
 func (s *LetterOutgoingServiceImpl) AddAttachments(ctx context.Context, letterID uuid.UUID, req *contract.AddAttachmentsRequest) error {
 	userID := getUserIDFromContext(ctx)
 
-	letter, err := s.processor.GetOutgoingLetterByID(ctx, letterID)
+	_, err := s.processor.GetOutgoingLetterByID(ctx, letterID)
 	if err != nil {
 		return err
 	}