diff --git a/app/admin/md/md_enterprise_manage.go b/app/admin/md/md_enterprise_manage.go
index 6e5f631..e2bab6c 100644
--- a/app/admin/md/md_enterprise_manage.go
+++ b/app/admin/md/md_enterprise_manage.go
@@ -367,6 +367,7 @@ type SelfSupportForSchoolStudentUpdateReq struct {
 	EnterpriseId    int    `json:"enterprise_id" binding:"required" label:"企业id"`
 	UserIdentityId  int    `json:"user_identity_id" binding:"required" label:"用户身份id"`
 	IdNo            string `json:"id_no" label:"身份证号"`
+	CertType        int    `json:"cert_type" label:"证件类型(1:身份证 2:学工号 3:护照)"`
 	Name            string `json:"name" label:"姓名"`
 	GradeId         int    `json:"grade_id" label:"年级id"`
 	ClassId         int    `json:"class_id" label:"班级id"`
diff --git a/app/admin/svc/enterprise_manage/svc_self_support_for_school.go b/app/admin/svc/enterprise_manage/svc_self_support_for_school.go
index 8c185e1..5916131 100644
--- a/app/admin/svc/enterprise_manage/svc_self_support_for_school.go
+++ b/app/admin/svc/enterprise_manage/svc_self_support_for_school.go
@@ -377,8 +377,9 @@ func SelfSupportForSchoolStudentUpdate(req md.SelfSupportForSchoolStudentUpdateR
 		return errors.New("未查询到对应记录")
 	}
 	userIdentity.IdNo = req.IdNo
+	userIdentity.CertType = req.CertType
 	userIdentity.Name = req.Name
-	_, err = userIdentityDb.UserIdentityUpdate(req.UserIdentityId, userIdentity, "id_no", "name")
+	_, err = userIdentityDb.UserIdentityUpdate(req.UserIdentityId, userIdentity, "id_no", "name", "cert_type")
 	if err != nil {
 		return
 	}