diff --git a/index.html b/index.html
index 39c1800..683f8b0 100644
--- a/index.html
+++ b/index.html
@@ -156,7 +156,7 @@
             }
           }
 
-          this.result.png = await CanvasRenderer.renderToDataURL(qr, { scale: 40 });
+          this.result.png = await CanvasRenderer.renderToDataURL(qr, { scale: 10 });
           this.result.svg = await renderSVG(qr);
         },
         downloadSVG() {