diff --git a/src/renderer/src/views/prepare/index.vue b/src/renderer/src/views/prepare/index.vue
index 5b254bf..d2933d3 100644
--- a/src/renderer/src/views/prepare/index.vue
+++ b/src/renderer/src/views/prepare/index.vue
@@ -461,7 +461,6 @@ export default {
         }
         case 'wsApp': { // 发送app端待开课消息
           // console.log('wsApp', row)
-          window.test = sessionStore
           if (!!sessionStore.get('curr.classcourse')) return ElMessage.warning('公屏已打开，请勿重复操作')
           const head = MsgEnum.HEADS.MSG_0000
           const data = { id: row.id }