diff --git a/server/modules/yx/service/yx_calculation_major_service.go b/server/modules/yx/service/yx_calculation_major_service.go
index b015566..73f6b75 100644
--- a/server/modules/yx/service/yx_calculation_major_service.go
+++ b/server/modules/yx/service/yx_calculation_major_service.go
@@ -38,6 +38,8 @@ func (s *YxCalculationMajorService) RecommendMajorList(schoolMajorQuery yxDto.Sc
 			schoolMajorQuery.Batch = "本科B段"
 		} else if schoolMajorQuery.MajorType == "体育类" {
 			schoolMajorQuery.Batch = "本科"
+		} else {
+			schoolMajorQuery.Batch = ""
 		}
 	} else {
 		schoolMajorQuery.Batch = "高职高专"