diff --git a/frontend/src/components/v-charts/components/Line.vue b/frontend/src/components/v-charts/components/Line.vue
index 628cb28b7..d8c90d22a 100644
--- a/frontend/src/components/v-charts/components/Line.vue
+++ b/frontend/src/components/v-charts/components/Line.vue
@@ -5,7 +5,7 @@
 import { onMounted, nextTick, watch, onBeforeUnmount } from 'vue';
 import * as echarts from 'echarts';
 import { GlobalStore } from '@/store';
-import { computeSizeFromKBs, computeSizeFromMB } from '@/utils/util';
+import { computeSizeFromKBs, computeSizeFromKB, computeSizeFromMB } from '@/utils/util';
 const globalStore = GlobalStore();
 const props = defineProps({
     id: {
@@ -141,6 +141,11 @@ function initChart() {
                             res += item.marker + ' ' + item.seriesName + '：' + computeSizeFromKBs(item.data) + '<br/>';
                         }
                         break;
+                    case 'KB':
+                        for (const item of datas) {
+                            res += item.marker + ' ' + item.seriesName + '：' + computeSizeFromKB(item.data) + '<br/>';
+                        }
+                        break;
                     case 'MB':
                         for (const item of datas) {
                             res += item.marker + ' ' + item.seriesName + '：' + computeSizeFromMB(item.data) + '<br/>';
diff --git a/frontend/src/utils/util.ts b/frontend/src/utils/util.ts
index 7752694bb..0e39ff048 100644
--- a/frontend/src/utils/util.ts
+++ b/frontend/src/utils/util.ts
@@ -166,6 +166,14 @@ export function computeSizeFromMB(size: number): string {
     return (size / Math.pow(num, 3)).toFixed(2) + ' TB';
 }
 
+export function computeSizeFromKB(size: number): string {
+    const num = 1024.0;
+    if (size < num) return size + ' KB';
+    if (size < Math.pow(num, 2)) return (size / num).toFixed(2) + ' MB';
+    if (size < Math.pow(num, 3)) return (size / Math.pow(num, 2)).toFixed(2) + ' GB';
+    return (size / Math.pow(num, 3)).toFixed(2) + ' TB';
+}
+
 export function computeSizeFromKBs(size: number): string {
     const num = 1024.0;
     if (size < num) return size + ' KB/s';
diff --git a/frontend/src/views/container/container/monitor/index.vue b/frontend/src/views/container/container/monitor/index.vue
index 875ab550f..70f56df22 100644
--- a/frontend/src/views/container/container/monitor/index.vue
+++ b/frontend/src/views/container/container/monitor/index.vue
@@ -215,7 +215,7 @@ const loadData = async () => {
                 data: netRxDatas.value,
             },
         ],
-        formatStr: 'KB/s',
+        formatStr: 'KB',
     };
 };
 const handleClose = async () => {