diff --git a/src/apps/AppBroadcast/LiveBroadcast.vue b/src/apps/AppBroadcast/LiveBroadcast.vue
index c6120ebf..f66a6842 100644
--- a/src/apps/AppBroadcast/LiveBroadcast.vue
+++ b/src/apps/AppBroadcast/LiveBroadcast.vue
@@ -157,6 +157,7 @@
       },
 
       onLongtap () {
+        this.time = 60
         if (!this.equipmentList.length) {
           return this.$u.toast('请选择播发设备')
         }
@@ -174,7 +175,6 @@
       },
 
       record () {
-        this.time = 60
         this.recorder = Recorder({
           type: 'mp3',
           sampleRate: 16000,
@@ -191,11 +191,13 @@
       },
 
       timing () {
-        this.time = this.time - 1
-
         if (this.time === 0) {
           this.stop()
+
+          return false
         }
+        this.time = this.time - 1
+
         this.timingTimeout = setTimeout(() => {
           this.timing()
         }, 1000)
@@ -275,7 +277,6 @@
             this.isShow = false
           })
 
-          this.time = 60
           console.log(blob, (window.URL || webkitURL).createObjectURL(blob), '时长:' + duration + 'ms')
         }, msg => {
           console.log('录音失败:' + msg)