diff --git a/nezha-fronted/src/components/charts/chartDataFormat.js b/nezha-fronted/src/components/charts/chartDataFormat.js
index 6f0e2ed75..aeeb0096f 100644
--- a/nezha-fronted/src/components/charts/chartDataFormat.js
+++ b/nezha-fronted/src/components/charts/chartDataFormat.js
@@ -726,11 +726,13 @@ export default {
     }
 
     if (value < 1024 && type === 'Data') {
-      const interVal = value / copies
+      let interVal = value / copies
+      interVal = !isNaN(interVal) ? interVal : 1
       return interVal
     }
     if (value < 1000 && (type === 'DataRate' || type === 'Misc')) {
-      const interVal = value / copies
+      let interVal = value / copies
+      interVal = !isNaN(interVal) ? interVal : 1
       return interVal
     }
     if (type === 'Data') {
@@ -743,7 +745,8 @@ export default {
         }
         interVal = Math.ceil(interVal) * Math.pow(1024, pow)
       }
-      interVal = interVal || 1
+      console.log(interVal)
+      interVal = !isNaN(interVal) ? interVal : 1
       return interVal
     }
     if (type === 'DataRate' || type === 'Misc') {
@@ -756,7 +759,7 @@ export default {
         }
         interVal = Math.ceil(interVal) * Math.pow(1000, pow)
       }
-      interVal = interVal || 1
+      interVal = !isNaN(interVal) ? interVal : 1
       return interVal
     }
     return 1
diff --git a/nezha-fronted/src/components/charts/line-chart-block.vue b/nezha-fronted/src/components/charts/line-chart-block.vue
index 9cdaec2f3..b2d39dfef 100644
--- a/nezha-fronted/src/components/charts/line-chart-block.vue
+++ b/nezha-fronted/src/components/charts/line-chart-block.vue
@@ -1766,10 +1766,10 @@ export default {
         maxValue = 0
         minValue = 0
         for (let j = 0; j < dataArg.length; j++) {
-          for (let i = 0; i < dataArg[j].data.length - 1; i++) {
-            if (dataArg[j].data[i + 1][1] !== 'NaN') {
-              maxValue = (maxValue < Number(dataArg[j].data[i + 1][1]) ? Number(dataArg[j].data[i + 1][1]) : maxValue)
-              minValue = (minValue > Number(dataArg[j].data[i + 1][1]) ? Number(dataArg[j].data[i + 1][1]) : minValue)
+          for (let i = 0; i < dataArg[j].data.length; i++) {
+            if (!isNaN(dataArg[j].data[i][1])) {
+              maxValue = (maxValue < Number(dataArg[j].data[i][1]) ? Number(dataArg[j].data[i][1]) : maxValue)
+              minValue = (minValue > Number(dataArg[j].data[i][1]) ? Number(dataArg[j].data[i][1]) : minValue)
             }
           }
         }
diff --git a/nezha-fronted/src/components/common/language/cn.js b/nezha-fronted/src/components/common/language/cn.js
index d9a49f8d3..92940bf3d 100644
--- a/nezha-fronted/src/components/common/language/cn.js
+++ b/nezha-fronted/src/components/common/language/cn.js
@@ -1063,7 +1063,8 @@ const cn = {
       project: '项目',
       module: '模块',
       endpoint: 'endpoint',
-      asset: '资产'
+      asset: '资产',
+      timeError: '结束时间必须大于开始时间'
     },
     P1Rule: 'P1: 万分紧急，可导致业务瘫痪的告警',
     P2Rule: 'P2: 重要，需要紧急关注的警报，但还没有影响业务',
diff --git a/nezha-fronted/src/components/common/language/en.js b/nezha-fronted/src/components/common/language/en.js
index 5e352da93..00b5806cd 100644
--- a/nezha-fronted/src/components/common/language/en.js
+++ b/nezha-fronted/src/components/common/language/en.js
@@ -1068,8 +1068,8 @@ const en = {
       project: 'project',
       module: 'module',
       endpoint: 'endpoint',
-      asset: 'asset'
-
+      asset: 'asset',
+      timeError: 'The end time must be greater than the start time'
     },
     P1Rule: 'P1: Critical, alert that can cause business paralysis',
     P2Rule: 'P2: Major, alert that requires urgent attention, but does not affect the business yet',
diff --git a/nezha-fronted/src/components/common/pickTime.vue b/nezha-fronted/src/components/common/pickTime.vue
index 653b8f774..45739dfd0 100644
--- a/nezha-fronted/src/components/common/pickTime.vue
+++ b/nezha-fronted/src/components/common/pickTime.vue
@@ -98,14 +98,14 @@ export default {
       }
     },
     getIntervalData (interval) { // interval:结束时间到现在的秒数
-      const start = new Date(this.searchTime[0])
-      const end = new Date(this.searchTime[1])
-      start.setSeconds(start.getSeconds() + interval)
-      end.setSeconds(end.getSeconds() + interval)
-
-      this.searchTime = this.timeFormate([start, end])
-      this.$refs.timePicker.setCostomTime(this.searchTime)
-      this.$emit('change', this.searchTime)
+      // const start = new Date(this.searchTime[0])
+      // const end = new Date(this.searchTime[1])
+      // start.setSeconds(start.getSeconds() + interval)
+      // end.setSeconds(end.getSeconds() + interval)
+      //
+      // this.searchTime = this.timeFormate([start, end])
+      // this.$refs.timePicker.setCostomTime(this.searchTime)
+      // this.$emit('change', this.searchTime)
       // 刷新数据
       this.refreshDataFunc()
     },
diff --git a/nezha-fronted/src/components/common/rightBox/alertSilenceBox.vue b/nezha-fronted/src/components/common/rightBox/alertSilenceBox.vue
index 5205e0322..6b8c4ea7e 100644
--- a/nezha-fronted/src/components/common/rightBox/alertSilenceBox.vue
+++ b/nezha-fronted/src/components/common/rightBox/alertSilenceBox.vue
@@ -173,9 +173,9 @@ export default {
   data () {
     const validate = (rule, value, callback) => {
       if (!this.editAlertSilence.startAt) {
-        callback(new Error('请选择开始时间!'))
+        callback(new Error(this.$t('alert.silence.selectTime')))
       } else if (!this.editAlertSilence.endAt) {
-        callback(new Error('请选择结束时间!'))
+        callback(new Error(this.$t('alert.silence.selectTime')))
       } else {
         callback()
       }
@@ -244,8 +244,9 @@ export default {
       this.editAlertSilence.matcher = this.editAlertSilence.ruleId || this.editAlertSilence.linkId
       this.$refs.alertSilenceForm.validate((valid) => {
         if (this.endAtTamp < this.startAtTamp) {
+          this.prevent_opt.save = false
           this.$message({
-            message: '结束时间必须大于开始时间',
+            message: this.$t('alert.silence.timeError'),
             type: 'error'
           })
           return
diff --git a/nezha-fronted/src/components/page/dashboard/overview/chart.vue b/nezha-fronted/src/components/page/dashboard/overview/chart.vue
index ef07da359..b12bef0d9 100644
--- a/nezha-fronted/src/components/page/dashboard/overview/chart.vue
+++ b/nezha-fronted/src/components/page/dashboard/overview/chart.vue
@@ -500,10 +500,10 @@ export default {
         maxValue = 0
         minValue = 0
         for (let j = 0; j < dataArg.length; j++) {
-          for (let i = 0; i < dataArg[j].data.length - 1; i++) {
-            if (dataArg[j].data[i + 1][1] !== 'NaN') {
-              maxValue = (maxValue < Number(dataArg[j].data[i + 1][1]) ? Number(dataArg[j].data[i + 1][1]) : maxValue)
-              minValue = (minValue > Number(dataArg[j].data[i + 1][1]) ? Number(dataArg[j].data[i + 1][1]) : minValue)
+          for (let i = 0; i < dataArg[j].data.length; i++) {
+            if (!isNaN(dataArg[j].data[i][1])) {
+              maxValue = (maxValue < Number(dataArg[j].data[i][1]) ? Number(dataArg[j].data[i][1]) : maxValue)
+              minValue = (minValue > Number(dataArg[j].data[i][1]) ? Number(dataArg[j].data[i][1]) : minValue)
             }
           }
         }