diff --git a/src/components/Operator.vue b/src/components/Operator.vue
index 8e05ca7..8ba426c 100644
--- a/src/components/Operator.vue
+++ b/src/components/Operator.vue
@@ -613,7 +613,6 @@ const hiddenLogVisible = () => {
   logVisible.value = false
 }
 onUnmounted(() => {
-  clearInterval(timer.value)
   timer.value = null
 })
 </script>