diff --git a/src/views/sponeScreen/waterFlood/index.vue b/src/views/sponeScreen/waterFlood/index.vue
index bdb6981..4793f58 100644
--- a/src/views/sponeScreen/waterFlood/index.vue
+++ b/src/views/sponeScreen/waterFlood/index.vue
@@ -64,6 +64,7 @@
   rtuWarnRecordRealtimeDetail().then(res => {
     console.log('实时告警数据---', res.data);
     let datas = res.data || [];
+    let key = 'warning_monitor';
     if (datas.length > 0) {
       // 渲染报警图层
       let warningFeatures = [];
@@ -75,7 +76,6 @@
       });
       let warningGeojson = turf.featureCollection(warningFeatures);
       bus.emit('removeMapDatas', ['warning_monitor']);
-      let key = 'warning_monitor';
       bus.emit('getGeojsonByType', {
         type: key,
         callback: geojson => {