diff --git a/lib/connector.js b/lib/connector.js
index 54d4227..3eb6c79 100644
--- a/lib/connector.js
+++ b/lib/connector.js
@@ -104,10 +104,7 @@ Connector.prototype.idNames = function (model) {
  */
 Connector.prototype.id = function (model, prop) {
   var p = this._models[model].properties[prop];
-  if (!p) {
-    console.trace('Property not found: ' + model + '.' + prop);
-  }
-  return p.id;
+  return p && p.id;
 };
 
 /**