diff --git a/src/components/home/HomeOperation.vue b/src/components/home/HomeOperation.vue
index 03ffd68..abd201f 100644
--- a/src/components/home/HomeOperation.vue
+++ b/src/components/home/HomeOperation.vue
@@ -4,7 +4,7 @@ import homeFinish from 'assets/images/home/home-finish.svg'
 import homeStart from 'assets/images/home/home-start.svg'
 import { startTimer, stopTimer } from 'libs/countdownTimer'
 import { deviceStateMap } from 'libs/utils'
-import { computed, onMounted, ref, watchEffect } from 'vue'
+import { computed, ref, watchEffect } from 'vue'
 
 import { getDeviceStatus } from '@/libs/deviceComm'
 import { FtMessage } from '@/libs/message'
@@ -54,11 +54,6 @@ watchEffect(() => {
 })
 
 /**
- * @hook 生命周期钩子 - 组件挂载完成时执行
- */
-onMounted(async () => {})
-
-/**
  * @function 开始消毒操作
  * @desc 校验设备状态并发起消毒请求
  */
@@ -74,8 +69,6 @@ const onStartDisinfect = () => {
   })
 }
 
-let poll = null
-
 const doStartDisinfect = async () => {
   // 校验设备状态
   const statusName = getDeviceStatus()
@@ -89,6 +82,12 @@ const doStartDisinfect = async () => {
     // 使用选中配方或默认配置启动消毒
     if (formulaStore.selectedFormulaInfo && formulaStore.selectedFormulaInfo.formula_id) {
       await formulaStore.startDisinfectFormula(formulaStore.selectedFormulaInfo)
+      const poll = setInterval(() => {
+        if (!operationState.value) {
+          systemStore.updateLoading(false)
+          clearInterval(poll)
+        }
+      }, 100)
     }
     else {
       const startParams = {
@@ -97,12 +96,16 @@ const doStartDisinfect = async () => {
         params: { loglevel: formulaStore.loglevel },
       }
       await sendCmd(startParams)
+      const poll = setInterval(() => {
+        if (!operationState.value) {
+          systemStore.updateLoading(false)
+          clearInterval(poll)
+        }
+      }, 100)
     }
-    // 开启定时器, 30秒保存一次数据
-    poll = setInterval(async () => {}, 1000 * 30)
-    console.log(poll)
   }
-  finally {
+  catch (e) {
+    console.log(e)
     systemStore.updateLoading(false)
   }
 }