diff --git a/src/Angular.js b/src/Angular.js
index a7b3b98c1e60..11d177053e1e 100644
--- a/src/Angular.js
+++ b/src/Angular.js
@@ -102,7 +102,7 @@ function forEach(obj, iterator, context) {
       }
     } else if (obj.forEach && obj.forEach !== forEach) {
       obj.forEach(iterator, context);
-    } else if (isObject(obj) && isNumber(obj.length)) {
+    } else if (Array.isArray(obj) && isNumber(obj.length)) {
       for (key = 0; key < obj.length; key++)
         iterator.call(context, obj[key], key);
     } else {