diff --git a/test/specHelper.js b/test/specHelper.js
index ca2c9d8..edf846d 100644
--- a/test/specHelper.js
+++ b/test/specHelper.js
@@ -5,7 +5,7 @@ var exec = require('child_process').exec
 
 var specHelper = {
   // testDir: '/tmp/ah-elasticsearch-orm',
-  testDir: os.tmpDir() + '/ah-elasticsearch-orm',
+  testDir: os.tmpdir() + '/ah-elasticsearch-orm',
   projectDir: path.normalize(path.join(__dirname, '..')),
   built: false,