diff --git a/PhealFileCacheHashedNames.php b/PhealFileCacheHashedNames.php
index 5a688f3..13f0d40 100644
--- a/PhealFileCacheHashedNames.php
+++ b/PhealFileCacheHashedNames.php
@@ -39,6 +39,6 @@ class PhealFileCacheHashedNames extends PhealFileCache
         'delimiter' => ':',
         'umask' => 0666,
         'umask_directory' => 0777,
-        'md5args' => true
+        'md5' => true
     );
 }