diff --git a/server.js b/server.js
index 1047faa70e..b12f5883d4 100644
--- a/server.js
+++ b/server.js
@@ -1 +1 @@
-require('derby').run(__dirname + '/lib/server', process.env.PORT)
+require('derby').run(__dirname + '/lib/server', (process.env.PORT || 3000))
\ No newline at end of file