diff --git a/server.js b/server.js
index b1e0336..d9a258c 100644
--- a/server.js
+++ b/server.js
@@ -21,6 +21,6 @@ mongoose.connection.once('open', function(){
     console.log('connected mongod');
 })
 
-app.listen(port, process.env.IP, function(){
+app.listen(port, function(){
     console.log('listening on port ' + process.env.PORT);
-})
\ No newline at end of file
+})