diff --git a/src/views/standard/setUp/student.vue b/src/views/standard/setUp/student.vue
index 703f7ff..16e4fb8 100644
--- a/src/views/standard/setUp/student.vue
+++ b/src/views/standard/setUp/student.vue
@@ -525,7 +525,7 @@ export default {
       this.formStuCla.studentName = obj.studentName;
       this.formStuCla.studentCode = obj.studentCode;
       this.formStuCla.oldClassId =
-        obj.classList[0] && obj.classList[0]?.classId;
+        obj.classList[0] && obj.classList[0]?.id;
       this.diaChangeClass = true;
     },
     //学生调班