diff --git a/frontend/src/views/teachOffice/shiftSemester/ClassCalendarDialog.vue b/frontend/src/views/teachOffice/shiftSemester/ClassCalendarDialog.vue
index 81ffdb68..d0ddbf5c 100644
--- a/frontend/src/views/teachOffice/shiftSemester/ClassCalendarDialog.vue
+++ b/frontend/src/views/teachOffice/shiftSemester/ClassCalendarDialog.vue
@@ -1,4 +1,4 @@
-<template>
+<template>
   <el-dialog
     :visible="dialogVisible"
     :title="`班历管理——${semesterTitle}`"
@@ -308,7 +308,7 @@
     <ClassTeamSelectDialog
       :visible="teamSelectVisible"
       :semester-list="semesterOptions"
-      :exclude-bh="semester.bh"
+      :exclude-bh="safeSemester.bh"
       :exclude-note="copyNote"
       @update:visible="val => teamSelectVisible = val"
       @confirm="handleTeamConfirm"
@@ -749,3 +749,4 @@ export default {
 }
 
 </style>
+