decompose tuples

1 files changed, 1 insertions, 1 deletions

diff --git a/ydb/library/yql/core/peephole_opt/yql_opt_peephole_physical.cpp b/ydb/library/yql/core/peephole_opt/yql_opt_peephole_physical.cpp
index f519ef54273..f1eee57a5c9 100644
--- a/ydb/library/yql/core/peephole_opt/yql_opt_peephole_physical.cpp
+++ b/ydb/library/yql/core/peephole_opt/yql_opt_peephole_physical.cpp
@@ -4593,7 +4593,7 @@ TExprNode::TPtr OptimizeWideCombiner(const TExprNode::TPtr& node, TExprContext&
     tupleExpandMap.resize(originalStateSize);
     structExpandMap.resize(originalStateSize);
 
-    const auto needStateFlatten = GetExpandMapsForLambda<true>(*node->Child(3U), tupleExpandMap, structExpandMap);
+    const auto needStateFlatten = GetExpandMapsForLambda<false>(*node->Child(3U), tupleExpandMap, structExpandMap);
 
     if (needStateFlatten.front()) {
         const auto flattenSize = *needStateFlatten.front();