diff --git a/src/views/perfManage/kpiOverView/index.vue b/src/views/perfManage/kpiOverView/index.vue
index 7fb8fc72..4d534b06 100644
--- a/src/views/perfManage/kpiOverView/index.vue
+++ b/src/views/perfManage/kpiOverView/index.vue
@@ -286,10 +286,9 @@ const updateChart = () => {
     },
     grid: {
       //网格配置
-      left: '3%',
-      right: '4%',
+      left: '6%',
+      right: '6%',
       bottom: '3%',
-      top: 100,
       containLabel: true,
     },
     xAxis: {
@@ -643,7 +642,7 @@ const updateChartLegendSelect = (selectedKpiId?: string) => {
 }
 
 .chart-container {
-  height: calc(100vh - 550px);
+  height: 400px;
   width: 100%;
 }