diff --git a/test/lib/cloudfunc.js b/test/lib/cloudfunc.js
index b62777f8..338d1ab9 100644
--- a/test/lib/cloudfunc.js
+++ b/test/lib/cloudfunc.js
@@ -28,7 +28,7 @@
                 mode: '40755'
             }, {
                 name: 'prefdm',
-                size: 1328,
+                size: '1.30kb',
                 uid : 0,
                 mode: '100755'
             }]