diff --git a/Tiobon.Core.Services/Ghre/Ghre_StudyRuleServices.cs b/Tiobon.Core.Services/Ghre/Ghre_StudyRuleServices.cs
index ac637b34..764bf37c 100644
--- a/Tiobon.Core.Services/Ghre/Ghre_StudyRuleServices.cs
+++ b/Tiobon.Core.Services/Ghre/Ghre_StudyRuleServices.cs
@@ -657,9 +657,12 @@ public class Ghre_StudyRuleServices : BaseServices<Ghre_StudyRule, Ghre_StudyRul
     /// <returns></returns>
     public override async Task<bool> DeleteById1(object id)
     {
-
-        if (await Db.Queryable<Ghre_StudyRecord>().AnyAsync(x => x.StudyRuleId == id.ObjToLong() && x.StudyStatus != Consts.DIC_STUDY_RECORD_STUDY_STATUS.NO_JOIN))
-            throw new Exception($"有学员已经学习，暂不可作废！");
+        var companyCode = await QueryCompanyCode();
+        if (companyCode != "Viavi")
+        {
+            if (await Db.Queryable<Ghre_StudyRecord>().AnyAsync(x => x.StudyRuleId == id.ObjToLong() && x.StudyStatus != Consts.DIC_STUDY_RECORD_STUDY_STATUS.NO_JOIN))
+                throw new Exception($"有学员已经学习，暂不可作废！");
+        }
 
         await Db.Updateable<Ghre_StudyRecord>()
           .SetColumns(it => new Ghre_StudyRecord()