diff --git a/index.html b/index.html
index 26a06af2..01c34939 100644
--- a/index.html
+++ b/index.html
@@ -32,8 +32,8 @@
   <script src="libs/quantize.min.js" defer></script>
   <script src="libs/d3-hexbin.v0.2.min.js" defer></script>
   <script src="libs/jquery.ui.touch-punch.min.js" defer></script>
-  <link rel="stylesheet" type="text/css" href="index.css?version=0.57.01b"/>
-  <link rel="stylesheet" type="text/css" href="icons.css?version=0.57.01b"/>
+  <link rel="stylesheet" type="text/css" href="index.css?version=0.57.02b"/>
+  <link rel="stylesheet" type="text/css" href="icons.css?version=0.57.02b"/>
   <link rel="stylesheet" type="text/css" href="https://code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css"/>
 </head>
 <body>
@@ -428,7 +428,7 @@
               <input id="pngResolution" type="range" min="1" max="10" value="5" oninput="pngResolutionOutput.value = this.value + 'x'">
             </td>
             <td>
-              <output id="pngResolutionOutput">10x</output>
+              <output id="pngResolutionOutput">5x</output>
             </td>
           </tr>
           <tr>
