diff --git a/src/project/saas/AppCooperationPropaganda/cooperationDetail.vue b/src/project/saas/AppCooperationPropaganda/cooperationDetail.vue
index 93d900e8..bd23f81c 100644
--- a/src/project/saas/AppCooperationPropaganda/cooperationDetail.vue
+++ b/src/project/saas/AppCooperationPropaganda/cooperationDetail.vue
@@ -198,7 +198,7 @@ export default {
     },
     // 提醒发送
     remindSend() {
-      this.firstClickTime = new Date(this.detail.remindTime).getTime();
+      this.firstClickTime = new Date(this.detail.remindTime).getTime() || 0 ;
       this.currentClickTime = +new Date();
       let time = this.currentClickTime - this.firstClickTime;
       if (time >= 3600000) {