diff --git a/teavm-samples/teavm-samples-benchmark/src/main/webapp/bck2brwsr.html b/teavm-samples/teavm-samples-benchmark/src/main/webapp/bck2brwsr.html
index 9d34d8fa4..b02c8c3c2 100644
--- a/teavm-samples/teavm-samples-benchmark/src/main/webapp/bck2brwsr.html
+++ b/teavm-samples/teavm-samples-benchmark/src/main/webapp/bck2brwsr.html
@@ -19,7 +19,7 @@
     <meta http-equiv="Content-Type" content="text/html;charset=utf-8">
     <title>Bck2Brwsr jbox2d benchmark</title>
   </head>
-  <body onload="main()">
+  <body>
     <h1>Bck2Brwsr performance</h1>
     <div>
       <canvas id="benchmark-canvas" width="600" height="600"></canvas>
