diff --git a/examples/angleConstraints.js b/examples/angleConstraints.js
index 51a93da..b152d25 100644
--- a/examples/angleConstraints.js
+++ b/examples/angleConstraints.js
@@ -215,6 +215,8 @@ Example.angleConstraints = function() {
     };
 };
 
+Example.angleConstraints.for = '>0.15.0';
+
 if (typeof module !== 'undefined') {
-    module.exports = Example[Object.keys(Example)[0]];
-}
\ No newline at end of file
+    module.exports = Example.angleConstraints;
+}