diff --git a/src/views/xuncha/components/inspection.vue b/src/views/xuncha/components/inspection.vue
index dad6c8b..b4443bc 100644
--- a/src/views/xuncha/components/inspection.vue
+++ b/src/views/xuncha/components/inspection.vue
@@ -183,7 +183,7 @@
     console.log('AllData.PostionValue.lonLat--', AllData.PostionValue.lonLat);
     AllData.currentPath.push(AllData.PostionValue.lonLat.split(',').map(Number));
     console.log('AllData.currentPath--', AllData.currentPath);
-    if (!newfiberMap.map) return;
+    if (!newfiberMap || !newfiberMap.map) return;
     //渲染当前位置
     let currentPositionGeojson = {
       type: 'FeatureCollection',