diff --git a/package.json b/package.json
index 734fd61731..255643a6d8 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   "author": "Paulus Schoutsen <Paulus@PaulusSchoutsen.nl> (http://paulusschoutsen.nl)",
   "license": "MIT",
   "dependencies": {
-    "home-assistant-js": "git+https://github.com/balloob/home-assistant-js.git#252884be6a44d09f50708ae86e786bfaab066914",
+    "home-assistant-js": "git+https://github.com/balloob/home-assistant-js.git#d02264b0f96c31288ca3d2c1884f833986cee298",
     "lodash": "^3.10.1",
     "moment": "^2.10.6"
   },
diff --git a/src/components/ha-zone-cards.js b/src/components/ha-zone-cards.js
index e2aee668e3..eca8a03ddf 100644
--- a/src/components/ha-zone-cards.js
+++ b/src/components/ha-zone-cards.js
@@ -82,7 +82,7 @@ export default new Polymer({
             .forEach(groupState => {
               const entities = util.expandGroup(groupState, states);
               entities.forEach(entity => hasGroup[entity.entityId] = true);
-              pushCard(groupState.entityDisplay, entities, false);
+              pushCard(groupState.entityDisplay, entities.toArray(), false);
             }
           );
         } else {