diff --git a/ruoyi-ui/src/views/JiHeExpressway/pages/perception/eventDetection/components/railwayDay/index.vue b/ruoyi-ui/src/views/JiHeExpressway/pages/perception/eventDetection/components/railwayDay/index.vue
index 0d32fc65..02b0c23b 100644
--- a/ruoyi-ui/src/views/JiHeExpressway/pages/perception/eventDetection/components/railwayDay/index.vue
+++ b/ruoyi-ui/src/views/JiHeExpressway/pages/perception/eventDetection/components/railwayDay/index.vue
@@ -2,8 +2,9 @@
   <div class='congestion'>
     <WgtTitle :title="'路段日感知事件'"></WgtTitle>
     <div class="board">
-      <Empty v-if="!dataList || dataList.length <= 0" text="暂无数据..."></Empty>
-      <div v-else class="charts keep-ratio " id="railwayDay"></div>
+      <Empty v-show="!dataList || dataList.length <= 0" text="暂无数据..."></Empty>
+      <div v-show="dataList && dataList.length > 0" style="width: 450px;" class="charts keep-ratio " id="railwayDay">
+      </div>
     </div>
   </div>
 </template>