diff --git a/web-react/src/pages/system/machine/base.jsx b/web-react/src/pages/system/machine/base.jsx
index 9437b73..47403fe 100644
--- a/web-react/src/pages/system/machine/base.jsx
+++ b/web-react/src/pages/system/machine/base.jsx
@@ -13,7 +13,7 @@ export default class base extends Component {
                     <Card bordered={false}>
                         <Descriptions
                             column={2}
-                            labelStyle={{ fontSize: '14px', color: 'rgba(0,0,0,.45)' }}
+                            labelStyle={{ fontSize: '14px', opacity: 0.45 }}
                             contentStyle={{ fontSize: '14px' }}
                         >
                             <Descriptions.Item label="主机名称">{hostName}</Descriptions.Item>
diff --git a/web-react/src/pages/system/machine/index.jsx b/web-react/src/pages/system/machine/index.jsx
index fa6a8a9..55155a3 100644
--- a/web-react/src/pages/system/machine/index.jsx
+++ b/web-react/src/pages/system/machine/index.jsx
@@ -21,8 +21,10 @@ export default class index extends Component {
     }
 
     async componentDidMount() {
-        const { data: base } = await api.sysMachineBase()
-        this.setState({ loading: false, base })
+        try {
+            const { data: base } = await api.sysMachineBase()
+            this.setState({ loading: false, base })
+        } catch {}
     }
 
     render() {
diff --git a/web-react/src/pages/system/machine/use-charts.jsx b/web-react/src/pages/system/machine/use-charts.jsx
index 2693159..22f903b 100644
--- a/web-react/src/pages/system/machine/use-charts.jsx
+++ b/web-react/src/pages/system/machine/use-charts.jsx
@@ -14,6 +14,8 @@ export default class useCharts extends Component {
     timer = null
     timerMoment = null
 
+    actived = true
+
     systemStart = moment()
 
     now = Date.now()
@@ -27,6 +29,7 @@ export default class useCharts extends Component {
     shouldComponentUpdate(props) {
         // 当前页签未选中时停止获取状态
         if (this.props.actived !== props.actived) {
+            this.actived = props.actived
             if (props.actived) {
                 this.start()
             } else {
@@ -53,9 +56,7 @@ export default class useCharts extends Component {
     }
 
     start() {
-        this.timer = setInterval(() => {
-            this.refreshData()
-        }, 3000)
+        this.actived = true
         this.refreshData()
         this.timerMoment = setInterval(() => {
             this.setState({ nowMoment: moment() })
@@ -63,7 +64,8 @@ export default class useCharts extends Component {
     }
 
     stop() {
-        clearInterval(this.timer)
+        this.actived = false
+        clearTimeout(this.timer)
         clearInterval(this.timerMoment)
     }
 
@@ -91,6 +93,11 @@ export default class useCharts extends Component {
         })
 
         this.setState({ use })
+
+        if (this.actived)
+            this.timer = setTimeout(() => {
+                this.refreshData()
+            }, 3000)
     }
 
     initCpuChart() {