diff --git a/test/test.js b/test/test.js
index 0f7189acc..6efa3cec7 100644
--- a/test/test.js
+++ b/test/test.js
@@ -890,13 +890,10 @@
         assert.deepEqual(actual, [object, object], label);
 
         try {
-          var symObject = Object(symbol);
-
-          // Avoid symbol detection in Babel's `typeof` helper.
-          symObject.constructor = Object;
-
+          // Avoid buggy symbol detection in Babel's `_typeof` helper.
+          var symObject = setProperty(Object(symbol), 'constructor', Object);
           actual = [
-            Symbol ? lodashBizarro.clone(symObject) : { 'constructor': Object },
+            Symbol ? lodashBizarro.clone(symObject) : {},
             Symbol ? lodashBizarro.isEqual(symObject, Object(symbol)) : false,
             Symbol ? lodashBizarro.toString(symObject) : ''
           ];
@@ -904,7 +901,7 @@
           actual = null;
         }
         label = message('_.clone`, `_.isEqual`, and `_.toString', 'Symbol');
-        assert.deepEqual(actual, [{ 'constructor': Object }, false, ''], label);
+        assert.deepEqual(actual, [{}, false, ''], label);
 
         try {
           var map = new lodashBizarro.memoize.Cache;