-
+
diff --git a/docs/js/main.js b/docs/js/main.js
index bcbd69d6..ed47bfc1 100644
--- a/docs/js/main.js
+++ b/docs/js/main.js
@@ -156,8 +156,8 @@ starCanvas.prototype.start = function () {
let h;
const setCanvasExtents = () => {
- w = document.body.clientWidth;
- h = document.body.clientHeight;
+ w = this.canvas.parentNode.clientWidth;
+ h = this.canvas.parentNode.clientHeight;
this.canvas.width = w;
this.canvas.height = h;
};