--- a/tests/test-hgweb-empty.t	Fri Dec 08 21:50:11 2017 +0800
+++ b/tests/test-hgweb-empty.t	Sun Dec 10 15:56:22 2017 +0800
@@ -295,7 +295,7 @@
   
   <div id="wrapper">
   <ul id="nodebgs" class="stripes2"></ul>
-  <canvas id="graph" width="39" height="12"></canvas>
+  <canvas id="graph"></canvas>
   <ul id="graphnodes"></ul>
   </div>