diff --git a/admin.net.pro/Admin.NET/Vistar.Application/Common/DataValidationService.cs b/admin.net.pro/Admin.NET/Vistar.Application/Common/DataValidationService.cs
index 5cd4c93..defc0f9 100644
--- a/admin.net.pro/Admin.NET/Vistar.Application/Common/DataValidationService.cs
+++ b/admin.net.pro/Admin.NET/Vistar.Application/Common/DataValidationService.cs
@@ -282,7 +282,7 @@ public class DataValidationService : IDynamicApiController, ITransient
         {
             var contrastNewData = await _obj137Rep.AsQueryable().Where(x => x.RecordGuid == recordGuid && x.deleted == false && x.VersionIndex == newVersion).FirstAsync();
             var contrastOlderData = await _obj137Rep.AsQueryable().Where(x => x.RecordGuid == recordGuid && x.deleted == false && x.VersionIndex == olderVersion).FirstAsync();
-            if (contrastNewData.revision == contrastOlderData.revision)
+            if (contrastNewData.revision != contrastOlderData.revision)
             {
                 contrastResult = "是";
             }