diff --git a/src/views/perfManage/kpiCReport/index.vue b/src/views/perfManage/kpiCReport/index.vue
index 030a203e..af85ca1d 100644
--- a/src/views/perfManage/kpiCReport/index.vue
+++ b/src/views/perfManage/kpiCReport/index.vue
@@ -199,7 +199,7 @@ type StateType = {
 let state: StateType = reactive({
   neType: [],
   chartRealTime: false,
-  chartLegendSelectedFlag: false,
+  chartLegendSelectedFlag: true,
 });
 
 // 存储每个指标的临时固定颜色