diff --git a/lib/relation-definition.js b/lib/relation-definition.js
index 670a5dfd..541de1e3 100644
--- a/lib/relation-definition.js
+++ b/lib/relation-definition.js
@@ -1594,7 +1594,9 @@ RelationDefinition.embedsOne = function (modelFrom, modelTo, params) {
     opts.default = function() { return new modelTo(); };
   } else if (typeof params.default === 'object') {
     opts.default = (function(def) {
-      return function() { return new modelTo(def); };
+      return function() {
+        return new modelTo(def);
+      };
     }(params.default));
   }
   
@@ -1716,11 +1718,9 @@ EmbedsOne.prototype.destroy = function (cb) {
   var modelInstance = this.modelInstance;
   var propertyName = this.definition.keyFrom;
   modelInstance.unsetAttribute(propertyName, true);
-  if (typeof cb === 'function') {
-    modelInstance.save(function(err) {
-      cb(err);
-    });
-  }
+  modelInstance.save(function (err, result) {
+    cb && cb(err, result);
+  });
 };
 
 RelationDefinition.embedsMany = function embedsMany(modelFrom, modelTo, params) {