diff --git a/package.json b/package.json
index 6cbc7a85a6..6f0af36b39 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "start": "node server/server.js",
     "lint": "eslint --ext=.js,.jsx .",
     "test": "mocha",
-    "postinstall": "bower cache clean && bower install"
+    "postinstall": "bower cache clean && bower install && gulp build"
   },
   "license": "BSD-3-Clause",
   "contributors": [
diff --git a/seed/index.js b/seed/index.js
index ddad9d678f..7eff9f3f2e 100644
--- a/seed/index.js
+++ b/seed/index.js
@@ -28,7 +28,7 @@ var CompletionMonitor = function() {
 
 Challenge.destroyAll(function(err, info) {
   if (err) {
-    console.err(err);
+    console.error(err);
   } else {
     console.log('Deleted ', info);
   }