diff --git a/src/components/live-video/index1.vue b/src/components/live-video/index1.vue
index 57907f8..70ca10f 100644
--- a/src/components/live-video/index1.vue
+++ b/src/components/live-video/index1.vue
@@ -47,7 +47,7 @@ export default {
     },
     //根据剩余秒数重新执行init
     reinit() {
-      if (!this.expires) return
+      if (!this.expires || this.expires <= 0) return
       setTimeout(() => {
         this.init()
       }, this.expires * 1000)