diff --git a/samples/charts/radar.html b/samples/charts/radar.html
index b08c3e81c..3f75863d1 100644
--- a/samples/charts/radar.html
+++ b/samples/charts/radar.html
@@ -102,7 +102,7 @@
label: 'Dataset ' + config.data.datasets.length,
borderColor: newColor,
backgroundColor: color(newColor).alpha(0.2).rgbString(),
- pointBorderColor: newColor,
+ pointBackgroundColor: newColor,
data: [],
};