diff --git a/src/views/index.vue b/src/views/index.vue
index 519f2d0..4445364 100644
--- a/src/views/index.vue
+++ b/src/views/index.vue
@@ -843,9 +843,9 @@ const setDot = (e) => {
       index: k
     }
   }).filter(v => v)
-  tableData1.value = e.DarDatas.filter(v => v.Lon !== 0 && v.Lat !== 0).map((v, k) => {
+  tableData1.value = [...tableData1.value, ...e.DarDatas.filter(v => v.Lon !== 0 && v.Lat !== 0).map((v, k) => {
     return {...v, index: k}
-  })
+  })]
   console.log(dots)
   rulerRef.value.setDot(dots)
 }