diff --git a/src/views/pages/roadGovernance/components/RoadMain.vue b/src/views/pages/roadGovernance/components/RoadMain.vue
index 5128523..d77b464 100644
--- a/src/views/pages/roadGovernance/components/RoadMain.vue
+++ b/src/views/pages/roadGovernance/components/RoadMain.vue
@@ -363,7 +363,8 @@ export default {
     },
     // 道路污染数据  昨日
     async getRoadData () {
-      const res = await getRoadData({ dt: this.preTime })
+      // const res = await getRoadData({ dt: this.preTime })
+      const res = await getRoadData()
       // 路网数据
       this.roadData = res.data.data
       // 道路事件  pm>200