diff --git a/Learn.Archives.API/Controllers/ExamClassInfoController.cs b/Learn.Archives.API/Controllers/ExamClassInfoController.cs
index b93c4e9..c7ff6c1 100644
--- a/Learn.Archives.API/Controllers/ExamClassInfoController.cs
+++ b/Learn.Archives.API/Controllers/ExamClassInfoController.cs
@@ -96,7 +96,7 @@ namespace Learn.Archives.API.Controllers
                         c.GradeLevel == gradeInfo.GradeLevel &&
                         c.GraduationYear == gradeInfo.GradeYear &&
                         u.UserType == UserTypeEnum.学生.GetHashCode() &&
-                        s.Enable && p.Enable && pr.Enable &&
+                        s.Enable && p.Enable && p.Enable && pr.Status == PositionRelationStatusEnum.就读任职 &&
                         !p.DeleteState && !c.DeleteState && !u.DeleteState  && !s.DeleteState)
                     .Select((s, c, p, pr, u) => new
                     {