diff --git a/crates/postgresql-cst-parser/src/tree_sitter/convert.rs b/crates/postgresql-cst-parser/src/tree_sitter/convert.rs
index af08196..b25ba21 100644
--- a/crates/postgresql-cst-parser/src/tree_sitter/convert.rs
+++ b/crates/postgresql-cst-parser/src/tree_sitter/convert.rs
@@ -147,7 +147,8 @@ fn walk_and_build(
                     | SyntaxKind::group_by_list
                     | SyntaxKind::sortby_list
                     | SyntaxKind::qualified_name_list
-                    | SyntaxKind::for_locking_items) => {
+                    | SyntaxKind::for_locking_items
+                    | SyntaxKind::cte_list) => {
                         if parent_kind == child_kind {
                             // [Node: Flatten]
                             //
@@ -426,5 +427,14 @@ FROM
 
             assert_no_direct_nested_kind(&new_root, SyntaxKind::qualified_name_list);
         }
+
+        #[test]
+        fn no_nested_cte_list() {
+            let input = "with a as (select 1), b as (select 2) select * from a, b;";
+            let root = cst::parse(input).unwrap();
+            let (new_root, _) = get_ts_tree_and_range_map(&input, &root);
+
+            assert_no_direct_nested_kind(&new_root, SyntaxKind::cte_list);
+        }
     }
 }