diff --git a/lib/abstract-class.js b/lib/abstract-class.js
index ba8c9545..453794b7 100644
--- a/lib/abstract-class.js
+++ b/lib/abstract-class.js
@@ -286,7 +286,9 @@ AbstractClass.find = function find(id, cb) {
     this.schema.adapter.find(this.modelName, id, function (err, data) {
         var obj = null;
         if (data) {
-            data.id = id;
+            if (!data.id) {
+                data.id = id;
+            }
             obj = new this();
             obj._initProperties(data, false);
         }