diff --git a/src/views/index.vue b/src/views/index.vue
index 0574c8d..1ad8da8 100644
--- a/src/views/index.vue
+++ b/src/views/index.vue
@@ -768,6 +768,7 @@ const ad = () => {
 const StartWorkBtn = () => {
   StartWork()
   rulerRef.value.setDot([], true)
+  tableData1.value = []
 }
 const StopWorkBtn = () => {
   StopWork()
@@ -824,7 +825,7 @@ const setDot = (e) => {
     return {...v, index: k}
   })]
   console.log(dots)
-  rulerRef.value.setDot(dots)
+  rulerRef.value.setDot(dots, false)
 }
 const table1Current = (e, v) => {
   if (dotIndex.value === e.index) {