diff --git a/pages/home/index.js b/pages/home/index.js
index 1d2e8d0..38b2798 100644
--- a/pages/home/index.js
+++ b/pages/home/index.js
@@ -226,7 +226,7 @@ Page({
         canvas.setChart(chart);
         chart.setOption({
           title: { text: '', left: 'left', fontSize: 6 },
-          grid: { containLabel: true, top: '5%', left: '1%', right: '5%', bottom: '3%' },
+          grid: { containLabel: true, top: '5%', left: '5%', right: '5%', bottom: '3%' },
           tooltip: {
             show: true,
             trigger: 'axis',
@@ -285,7 +285,7 @@ Page({
         canvas.setChart(chart);
         chart.setOption({
           title: { text: '', left: 'left', fontSize: 6 },
-          grid: { containLabel: true, top: '5%', left: '1%', right: '5%', bottom: '3%' },
+          grid: { containLabel: true, top: '5%', left: '5%', right: '5%', bottom: '3%' },
           tooltip: {
             show: true,
             trigger: 'axis',