diff --git a/app/assets/scripts/components/filters.js b/app/assets/scripts/components/filters.js
index 07a58a14..0644e41b 100644
--- a/app/assets/scripts/components/filters.js
+++ b/app/assets/scripts/components/filters.js
@@ -16,7 +16,8 @@ var Filters = module.exports = React.createClass({
   getInitialState: function () {
     return {
       date: 'all',
-      resolution: 'all'
+      resolution: 'all',
+      dataType: 'all'
     }
   },
 
diff --git a/app/assets/scripts/stores/search_query_store.js b/app/assets/scripts/stores/search_query_store.js
index a6ea66b2..574362d4 100644
--- a/app/assets/scripts/stores/search_query_store.js
+++ b/app/assets/scripts/stores/search_query_store.js
@@ -11,7 +11,8 @@ var _ = require('lodash');
 module.exports = Reflux.createStore({
   _parameters: {
     date: 'all',
-    resolution: 'all'
+    resolution: 'all',
+    dataType: 'all'
   },
 
   init: function () {