diff --git a/src/views/soundsManage/soundsManage.vue b/src/views/soundsManage/soundsManage.vue
index 4c47d63..85e646c 100644
--- a/src/views/soundsManage/soundsManage.vue
+++ b/src/views/soundsManage/soundsManage.vue
@@ -297,6 +297,7 @@
         sort: 'dialStartStamp',
         order: 'desc'
       }
+      this.timeRange = []
     }
   }
 }