diff --git a/server.js b/server.js
index a9fd0cede..5e080f9d4 100644
--- a/server.js
+++ b/server.js
@@ -9,5 +9,5 @@ const port = 3000;
 app.use(express.static("./"));
 app.listen(port, function() {
     console.log("server start");
-    open('http://localhost:' + port + '/index.html');
+    open('http://localhost:' + port + '/examples/useContext.html');
 });
diff --git a/src/base/collection/collection.js b/src/base/collection/collection.js
index 8d26825d5..f45437627 100644
--- a/src/base/collection/collection.js
+++ b/src/base/collection/collection.js
@@ -290,7 +290,7 @@ BI.CollectionView = BI.inherit(BI.Widget, {
         if (scrollx) {
             return true;
         }
-        if (scrollable === true || scrollable === "x") {
+        if (scrollable === true || scrollable === "xy" || scrollable === "x") {
             return true;
         }
         return false;
@@ -306,7 +306,7 @@ BI.CollectionView = BI.inherit(BI.Widget, {
         if (scrolly) {
             return true;
         }
-        if (scrollable === true || scrollable === "x") {
+        if (scrollable === true || scrollable === "xy" || scrollable === "y") {
             return true;
         }
         return false;