expand tuples for condense

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 e4e4b26726..c70b97893d 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
@@ -4772,7 +4772,7 @@ TExprNode::TPtr OptimizeWideCondense1(const TExprNode::TPtr& node, TExprContext&
     TStructExpandMap structExpandMap(originalSize);
 
     const auto inputWidth = node->Child(1U)->Head().ChildrenSize();
-    const auto needFlatten = GetExpandMapsForLambda<true>(node->Tail(), tupleExpandMap, structExpandMap);
+    const auto needFlatten = GetExpandMapsForLambda<false>(node->Tail(), tupleExpandMap, structExpandMap);
 
     if (needFlatten.front()) {
         const auto flattenSize = *needFlatten.front();