diff --git a/pages/myBookings/index.js b/pages/myBookings/index.js
index bcc01a8..a074ea3 100644
--- a/pages/myBookings/index.js
+++ b/pages/myBookings/index.js
@@ -1,6 +1,7 @@
 // pages/myBookings/index.js
 const app = getApp();
 let orderSn = ""
+let orderLimit = 48;
 Page({
 
   /**
@@ -113,7 +114,7 @@ Page({
       return;
     } else {
       wx.showToast({
-        title: '距离开课48小时内不得取消',
+        title: '距离开课' + orderLimit + '小时内不得取消',
         icon: 'none',
       })
     }
@@ -164,6 +165,9 @@ Page({
     }).then(res => {
       let currentDate = new Date().getTime();
       let startDate = currentDate;
+      if (res.memberLessonTicket.venueLesson.orderLimit){
+        orderLimit = res.memberLessonTicket.venueLesson.orderLimit;
+      }
       if (res.memberLessonTicket) {
         startDate = new Date(res.memberLessonTicket.venueLesson.date.replace(/-/g, "/") + ' ' + res.memberLessonTicket.venueLesson.startTime).getTime();
       }
@@ -174,7 +178,7 @@ Page({
       }
       this.setData({
         memberLessonTicket: res.memberLessonTicket,
-        isSignIn: (startDate - currentDate) / 1000 / 60 / 60 < 48,
+        isSignIn: (startDate - currentDate) / 1000 / 60 / 60 < orderLimit,
       })
     }, err => {
 
@@ -223,4 +227,4 @@ Page({
       urls: [this.data.memberLessonTicket.venueLesson.coach.wechatCode],
     })
   }
-})
\ No newline at end of file
+})