diff --git a/package.json b/package.json
index ccea3f6e78..5430fe4e18 100644
--- a/package.json
+++ b/package.json
@@ -5,6 +5,10 @@
     "type": "git",
     "url": "https://github.com/freecodecamp/freecodecamp.git"
   },
+  "engines": {
+    "node": "0.10.29",
+    "npm": "1.4.16"
+  },
   "scripts": {
     "start": "node app.js",
     "test": "mocha"
diff --git a/views/layout.jade b/views/layout.jade
index 9aa2902705..de6f552728 100644
--- a/views/layout.jade
+++ b/views/layout.jade
@@ -1,5 +1,5 @@
 doctype html
-html(ng-app='profileValidation')
+html(ng-app='profileValidation', lang='en')
   head
     script(src="//ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js")
     script(src="//ajax.googleapis.com/ajax/libs/angularjs/1.3.8/angular.min.js")