diff --git a/source/Ox/js/Type.js b/source/Ox/js/Type.js
index 8d61bd08..a3f7843b 100644
--- a/source/Ox/js/Type.js
+++ b/source/Ox/js/Type.js
@@ -171,8 +171,7 @@ Ox.isEqual = function(a, b) {
         } else if (type == 'element') {
             ret = a.isEqualNode(b);
         } else if (type == 'regexp') {
-            ret = a.global == b.global && a.ignore == b.ignore
-                && a.multiline == b.multiline && a.source == b.source;
+            ret = a.toString() == b.toString();
         } else if (
             (type == 'arguments' || type == 'array' || type == 'object')
             && Ox.len(a) == Ox.len(b)