diff --git a/src/components/alarm/commonAlarm.vue b/src/components/alarm/commonAlarm.vue
index b12fbb3..9884ed7 100644
--- a/src/components/alarm/commonAlarm.vue
+++ b/src/components/alarm/commonAlarm.vue
@@ -35,8 +35,8 @@ watch(
   (val) => {
     if (val.length) {
       const alarmType = val[0].alert_type;
-      playAlarmMusic(alarmType);
       alarm(alarmType);
+      playAlarmMusic(alarmType);
     }
   }
 );
@@ -69,18 +69,14 @@ function playAlarmMusic(type: number) {
 }
 
 //不关闭弹框，每3分钟播放一次报警音乐
-function timingPlayAlarmMusic(
-  dialog: DialogChainObject,
-  timer: string | number | NodeJS.Timeout | undefined
-) {
-  clearTimeout(timer);
-  timer = setTimeout(() => {
-    if (dialogInstance.length) {
-      for (let i = 0; i < dialogInstance.length; i++) {
-        if (dialogInstance[i].show && dialogInstance[i].dialog == dialog) {
-          playAlarmMusic(dialogInstance[i].alarmType);
-          timingPlayAlarmMusic(dialog, timer);
-        }
+function timingPlayAlarmMusic(dialog: DialogChainObject) {
+  const timerIndex = dialogInstance.findIndex((item) => item.dialog == dialog);
+  clearTimeout(dialogInstance[timerIndex].timer);
+  dialogInstance[timerIndex].timer = setTimeout(() => {
+    for (let i = 0; i < dialogInstance.length; i++) {
+      if (dialogInstance[i].show && dialogInstance[i].dialog == dialog) {
+        playAlarmMusic(dialogInstance[i].alarmType);
+        timingPlayAlarmMusic(dialog);
       }
     }
   }, 180000);
@@ -102,13 +98,13 @@ function alarm(alarmType: number) {
       dialogInstance[index].show = false;
     });
   let timer: string | number | NodeJS.Timeout | undefined = undefined;
-  timingPlayAlarmMusic(dialogInstanceItem, timer);
   dialogInstance.push({
     dialog: dialogInstanceItem,
     show: true,
     alarmType,
     timer,
   });
+  timingPlayAlarmMusic(dialogInstanceItem);
 }
 
 onUnmounted(() => {