1 files changed, 1 insertions, 1 deletions
diff --git a/t/import.t b/t/import.t
index 6918484e..09c00362 100644
--- a/t/import.t
+++ b/t/import.t
@@ -57,7 +57,7 @@ is(undef, $im->remove($mime), 'remove is idempotent');
  # mismatch on identical Message-ID
  $mime->header_set('Message-ID', '<a@example.com>');
  ($mark, $msg) = $im->remove($mime);
-is($mark, -1, 'mark == -1 on mismatch');
+is($mark, 'MISMATCH', 'mark == MISMATCH on mismatch');
  is($msg->header('Message-ID'), '<a@example.com>', 'Message-ID matches');
  isnt($msg->header('Subject'), $mime->header('Subject'), 'subject mismatch');