diff --git a/modules/audit-logging/src/Volo.Abp.AuditLogging.Domain/Volo/Abp/AuditLogging/AuditingStore.cs b/modules/audit-logging/src/Volo.Abp.AuditLogging.Domain/Volo/Abp/AuditLogging/AuditingStore.cs
index faaf01120e..f6c4343261 100644
--- a/modules/audit-logging/src/Volo.Abp.AuditLogging.Domain/Volo/Abp/AuditLogging/AuditingStore.cs
+++ b/modules/audit-logging/src/Volo.Abp.AuditLogging.Domain/Volo/Abp/AuditLogging/AuditingStore.cs
@@ -57,8 +57,8 @@ namespace Volo.Abp.AuditLogging
             using (var uow = UnitOfWorkManager.Begin(true))
             {
                 await AuditLogRepository.InsertAsync(new AuditLog(GuidGenerator, auditInfo));
-                await uow.SaveChangesAsync();
+                await uow.CompleteAsync();
             }
         }
     }
-}
+}
\ No newline at end of file
diff --git a/modules/users/src/Volo.Abp.Users.Domain/Volo/Abp/Users/UserLookupService.cs b/modules/users/src/Volo.Abp.Users.Domain/Volo/Abp/Users/UserLookupService.cs
index 8311263f3e..ee679de7a6 100644
--- a/modules/users/src/Volo.Abp.Users.Domain/Volo/Abp/Users/UserLookupService.cs
+++ b/modules/users/src/Volo.Abp.Users.Domain/Volo/Abp/Users/UserLookupService.cs
@@ -167,14 +167,14 @@ namespace Volo.Abp.Users
                     filter,
                     cancellationToken
                 );
-            
+
             return localUsers
                 .Cast<IUserData>()
                 .ToList();
         }
 
         public async Task<long> GetCountAsync(
-            string filter = null, 
+            string filter = null,
             CancellationToken cancellationToken = default)
         {
             if (ExternalUserLookupServiceProvider != null)
@@ -200,7 +200,7 @@ namespace Volo.Abp.Users
             using (var uow = _unitOfWorkManager.Begin(requiresNew: true))
             {
                 await func();
-                await uow.SaveChangesAsync();
+                await uow.CompleteAsync();
             }
         }
     }