diff --git a/ydb/core/keyvalue/keyvalue_flat_impl.h b/ydb/core/keyvalue/keyvalue_flat_impl.h
index 306e72a7972c..2d6c0a1aea16 100644
--- a/ydb/core/keyvalue/keyvalue_flat_impl.h
+++ b/ydb/core/keyvalue/keyvalue_flat_impl.h
@@ -123,8 +123,7 @@ class TKeyValueFlat : public TActor<TKeyValueFlat>, public NTabletFlatExecutor::
         TVector<TLogoBlobID> TrashBeingCommitted;
 
         TTxRequest(THolder<TIntermediate> intermediate, TKeyValueFlat *keyValueFlat)
-            : NTabletFlatExecutor::ITransaction(NLWTrace::TOrbit())
-            , Intermediate(std::move(intermediate))
+            : Intermediate(std::move(intermediate))
             , Self(keyValueFlat)
         {
             Intermediate->Response.SetStatus(NMsgBusProxy::MSTATUS_UNKNOWN);