diff --git a/canvas.html b/canvas.html
index a4556ea..e597a9c 100644
--- a/canvas.html
+++ b/canvas.html
@@ -83,12 +83,12 @@
       function write(){
         [
           '  \u001b[36;1mgulp-cmd \u001b[0mconcat: \u001b[35mAssets/js/util/ztree/3.5.0/css/img/diy/8.png\u001b[39m start\u001b[36m +0ms\u001b[0m',
-          '  \u001b[36;1mgulp-cmd \u001b[0mconcat: \u001b[35mAssets/js/util/ztree/3.5.0/css/img/diy/8.png\u001b[39m ...ok\u001b[36m +0ms\u001b[0m\r\n'
-        ].forEach(function (line){ xterm.write(line + '\n'); });
+          '  \u001b[36;1mgulp-cmd \u001b[0mconcat: \u001b[35mAssets/js/util/ztree/3.5.0/css/img/diy/8.png\u001b[39m ...ok\u001b[36m +0ms\u001b[0m'
+        ].forEach(function (line){ xterm.write(line + ' ' + new Date().toISOString() + '\n'); });
 
-        xterm.write('\033[4;41;32m红底下划线绿字\033[0m\r\n' + new Date().toISOString() + '\r\n');
+        xterm.write('\n  \033[4;41;32m红底下划线绿字\033[0m\n  ' + new Date().toISOString() + '\n\n');
 
-        document.getElementById('term').innerHTML = xterm.toString('html');
+        // document.getElementById('term').innerHTML = xterm.toString('html');
 
         canvasXTerm.draw(xterm.styles());
 
@@ -99,7 +99,7 @@
 
         termCanvas.getContext('2d').drawImage(canvasXTerm.canvas, 0, 0);
 
-        setTimeout(write, 1000 - new Date().getMilliseconds());
+        setTimeout(write, 0 - new Date().getMilliseconds());
       }
 
       write();