From 5e2492b2cb81f986c5926f40b37537cbe58d87d8 Mon Sep 17 00:00:00 2001
From: Jalin Wang <wangjianning.wjn@alibaba-inc.com>
Date: Mon, 26 Jan 2026 17:28:38 +0800
Subject: [PATCH] hot fix: local builder should use new flat param string (#37)

---
 tools/core/local_builder.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/core/local_builder.cc b/tools/core/local_builder.cc
index e9f3e22..778314b 100644
--- a/tools/core/local_builder.cc
+++ b/tools/core/local_builder.cc
@@ -934,8 +934,8 @@ int do_build(YAML::Node &config_root, YAML::Node &config_common) {
 
   ailego::Params params;
   if (g_disable_id_map) {
-    params.set(PARAM_HNSW_STREAMER_USE_ID_MAP, true);
-    params.set(FLAT_SEARCHER_USE_ID_MAP, true);
+    params.set(PARAM_HNSW_STREAMER_USE_ID_MAP, false);
+    params.set(PARAM_FLAT_USE_ID_MAP, false);
   }
   if (!prepare_params(config_root["BuilderParams"], params)) {
     cerr << "Failed to prepare params" << endl;