diff --git a/examples/setting-options.html b/examples/setting-options.html
index 8d1967e..1e359da 100644
--- a/examples/setting-options.html
+++ b/examples/setting-options.html
@@ -48,7 +48,8 @@ $(function () {
         yaxis: {
             ticks: 10,
             min: -2,
-            max: 2
+            max: 2,
+            tickDecimals: 3
         },
         grid: {
             backgroundColor: { colors: ["#fff", "#eee"] }