diff --git a/lib/installer.js b/lib/installer.js
index 743bf03..ed237df 100644
--- a/lib/installer.js
+++ b/lib/installer.js
@@ -16,7 +16,7 @@ var install = function (callback) {
   };
   var etc = process.env.npm_package_config_etc || '/etc/nodast/';
   var initd = process.env.npm_package_config_initd || '/etc/init.d/';
-  path.exists(etc, function (exists) {
+  fs.exists(etc, function (exists) {
     if (!exists) {
       fs.mkdirSync(etc, 755);
     }