diff --git a/duckpgq/include/duckpgq/functions/tablefunctions/match.hpp b/duckpgq/include/duckpgq/functions/tablefunctions/match.hpp
index aa2cd542..fcc85920 100644
--- a/duckpgq/include/duckpgq/functions/tablefunctions/match.hpp
+++ b/duckpgq/include/duckpgq/functions/tablefunctions/match.hpp
@@ -58,7 +58,7 @@ struct PGQMatchFunction : public TableFunction {
 
   static unique_ptr<SubqueryRef> CreateCountCTESubquery();
 
-  static unique_ptr<SubqueryRef>
+  static unique_ptr<SubqueryExpression>
   CreateCSRCTE(const shared_ptr<PropertyGraphTable> &edge_table,
                const string &edge_binding, const string &prev_binding,
                const string &next_binding);
diff --git a/duckpgq/src/duckpgq/functions/tablefunctions/match.cpp b/duckpgq/src/duckpgq/functions/tablefunctions/match.cpp
index 35a48546..ca6ca6f7 100644
--- a/duckpgq/src/duckpgq/functions/tablefunctions/match.cpp
+++ b/duckpgq/src/duckpgq/functions/tablefunctions/match.cpp
@@ -237,7 +237,7 @@ unique_ptr<SubqueryRef> PGQMatchFunction::CreateCountCTESubquery() {
   return temp_cte_select_subquery;
 }
 
-unique_ptr<SubqueryRef>
+unique_ptr<SubqueryExpression>
 PGQMatchFunction::CreateCSRCTE(const shared_ptr<PropertyGraphTable> &edge_table,
                                const string &prev_binding,
                                const string &edge_binding,
@@ -355,7 +355,7 @@ PGQMatchFunction::CreateCSRCTE(const shared_ptr<PropertyGraphTable> &edge_table,
   auto outer_select_statement = make_uniq<SelectStatement>();
 
   outer_select_statement->node = std::move(outer_select_node);
-  auto csr_subquery = make_uniq<SubqueryRef>();
+  auto csr_subquery = make_uniq<SubqueryExpression>();
   csr_subquery->subquery = std::move(outer_select_statement);
   return csr_subquery;
 }