diff --git a/IRaCIS.Core.Application/Service/Inspection/FrontAuditConfigService.cs b/IRaCIS.Core.Application/Service/Inspection/FrontAuditConfigService.cs
index 15d6a4fec..816f0ce8b 100644
--- a/IRaCIS.Core.Application/Service/Inspection/FrontAuditConfigService.cs
+++ b/IRaCIS.Core.Application/Service/Inspection/FrontAuditConfigService.cs
@@ -1164,7 +1164,7 @@ namespace IRaCIS.Core.Application.Service
                                   DictionaryValue = _userInfo.IsEn_Us ? dic.Value : dic.ValueCN,
                               }).ToListAsync();
 
-            var result = allfront.Where(x => x.IsShow).ToList();
+            var result = allfront.Where(x => x.IsShow && x.ParentId!=null).ToList();
             FindParent(result, result.Select(x => x.ParentId).ToList());
             void FindParent(List<ModuleTypeData> re, List<Guid?> Parentids)
             {