diff --git a/lib/index.js b/lib/index.js
index 8e7a74c..00b3912 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -20,7 +20,7 @@ Odoo.prototype.connect = function(cb){
   };
 
   var json = JSON.stringify({ params: params });
-  var url = 'http://' + this.host + ':' + this.port + '/web/session/authenticate';
+  var url = this.host + ':' + this.port + '/web/session/authenticate';
 
   var options = {
     method: 'POST',
@@ -177,7 +177,7 @@ Odoo.prototype.rpc_call = function (endpoint, params, callback) {
 Odoo.prototype._request = function (path, params, cb) {
   params = params || {};
 
-  var url = 'http://' + this.host + ':' + this.port + (path || '/') + '';
+  var url = this.host + ':' + this.port + (path || '/') + '';
   var options = {
     method: 'POST',
     headers: {