diff --git a/examples/02-Dashboard.json b/examples/02-Dashboard.json
index 8239327..e315b4b 100644
--- a/examples/02-Dashboard.json
+++ b/examples/02-Dashboard.json
@@ -1656,8 +1656,8 @@
         "pointRadius": 5,
         "showLegend": true,
         "bins": 10,
-        "width": "12",
-        "height": "6",
+        "width": 12,
+        "height": 6,
         "removeOlder": "0",
         "removeOlderUnit": "1",
         "removeOlderPoints": "",