diff --git a/server/backup/backup_s3.go b/server/backup/backup_s3.go
index a5b3d51..74b9add 100644
--- a/server/backup/backup_s3.go
+++ b/server/backup/backup_s3.go
@@ -124,8 +124,7 @@ func (s *S3Backup) generateRemoteRequest(rc io.ReadCloser) error {
 		}
 
 		// Attempt to upload the part.
-		_, err := handlePart(part, partSize)
-		if err != nil {
+		if _, err := handlePart(part, partSize); err != nil {
 			l.WithField("part_id", part).WithError(err).Warn("failed to upload part")
 			return err
 		}