diff --git a/tests/framework/helpers/MimeTest.php b/tests/framework/helpers/MimeTest.php
index fd9d848..9df42b1 100644
--- a/tests/framework/helpers/MimeTest.php
+++ b/tests/framework/helpers/MimeTest.php
@@ -430,6 +430,7 @@ class MimeTest extends TestCase
                 'log' => 'text/plain',
                 'lostxml' => 'application/lost+xml',
                 'lrf' => 'application/octet-stream',
+                0 => 'application/vnd.lotus-1-2-3',
                 'lrm' => 'application/vnd.ms-lrm',
                 'ltf' => 'application/vnd.frogans.ltf',
                 'lvp' => 'audio/vnd.lucent.voice',
@@ -521,7 +522,6 @@ class MimeTest extends TestCase
                 'mseed' => 'application/vnd.fdsn.mseed',
                 'mseq' => 'application/vnd.mseq',
                 'msf' => 'application/vnd.epson.msf',
-                0 => 'application/vnd.lotus-1-2-3',
                 'msh' => 'model/mesh',
                 'msi' => 'application/x-msdownload',
                 'msl' => 'application/vnd.mobius.msl',