diff --git a/src/pages/WellOperations/Tvd/index.jsx b/src/pages/WellOperations/Tvd/index.jsx
index 820b2c9..ef19cae 100755
--- a/src/pages/WellOperations/Tvd/index.jsx
+++ b/src/pages/WellOperations/Tvd/index.jsx
@@ -1,7 +1,8 @@
-import { Link } from 'react-router-dom'
-import { memo, useState, useEffect, useCallback, useMemo } from 'react'
 import { DoubleLeftOutlined, DoubleRightOutlined, LineChartOutlined, LinkOutlined } from '@ant-design/icons'
+import { memo, useState, useEffect, useCallback, useMemo } from 'react'
+import { Link } from 'react-router-dom'
 import { Switch, Button } from 'antd'
+import { timeDay } from 'd3'
 
 import { useIdWell } from '@asb/context'
 import { D3Chart } from '@components/d3'
@@ -16,6 +17,7 @@ import AdditionalTables from './AdditionalTables'
 import '@styles/index.css'
 import '@styles/tvd.less'
 
+
 const numericRender = (d) => d && Number.isFinite(+d) ? (+d).toFixed(2) : '-'
 
 const tooltipRender = (data) => {
@@ -83,8 +85,8 @@ const ticks = {
     date: {
         x: {
             visible: true,
-            count: 20,
-            format: (d) => formatDate(d, undefined, 'YYYY-MM-DD'),
+            count: timeDay.every(1),
+            format: (d, i) => i % 2 === 0 ? formatDate(d, undefined, 'YYYY-MM-DD') : '',
         },
         y: { visible: true },
     }