diff --git a/IRaCIS.Core.Application/Service/Management/UserFeedBackService.cs b/IRaCIS.Core.Application/Service/Management/UserFeedBackService.cs
index ab7d6c5d7..8b15454a4 100644
--- a/IRaCIS.Core.Application/Service/Management/UserFeedBackService.cs
+++ b/IRaCIS.Core.Application/Service/Management/UserFeedBackService.cs
@@ -61,8 +61,10 @@ namespace IRaCIS.Core.Application.Service
                 throw new BusinessValidationFailedException("Id  或者VisitTaskId 必传一个");
             }
 
-            var result = await _userFeedBackRepository.WhereIf(inQuery.Id == null, t => t.VisitTaskId == inQuery.VisitTaskId)
-                .WhereIf(inQuery.VisitTaskId == null, t => t.Id == inQuery.Id).ProjectTo<UserFeedBackView>(_mapper.ConfigurationProvider).FirstOrDefaultAsync();
+            var result = await _userFeedBackRepository
+                 .WhereIf(inQuery.Id != null, t => t.Id == inQuery.Id)
+                .WhereIf(inQuery.VisitTaskId != null, t => t.VisitTaskId == inQuery.VisitTaskId)
+                .ProjectTo<UserFeedBackView>(_mapper.ConfigurationProvider).FirstOrDefaultAsync();