diff --git a/src/App.vue b/src/App.vue
index 67da2c4bc4e31f4f3f44dca22a9587a82019f8dd..cc9690fc087569b63d37adaaf3ec93dedba4c72e 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -49,7 +49,7 @@ export default {
                       ${this.setNum(curDate.getHours())}:${this.setNum(curDate.getMinutes())}-${this.setNum(endDate.getHours())}:${this.setNum(endDate.getMinutes())}
                     </p>`
 
-          if (this.txtRestIdx.trim().length > 0 && parseInt(this.txtRestIdx) === idx) {
+          if (this.txtRestIdx.trim().length > 0 && parseInt(this.txtRestIdx) === index) {
             // 分割间歇
             const restTime = this.txtRestInterval.trim().length > 0 ? parseFloat(this.txtRestInterval) * 60 * 60 * 1000 : 0
             dateTime += restTime