diff --git a/src/views/popup/board.vue b/src/views/popup/board.vue
index 86eee06..e602f6b 100644
--- a/src/views/popup/board.vue
+++ b/src/views/popup/board.vue
@@ -336,6 +336,7 @@
       this.listQuery.endTime = getDate(0, 'SECOND')
       this.listQuery.minSimilarity = '50'
       this.listQuery.timeRange = [getDate(0, 'DATE') + ' 00:00:00', getDate(0, 'SECOND')]
+      this.personName = ''
     },
     // 轨迹上墙
     onwall() {