diff --git a/app/service/recommendation_system/precompute.py b/app/service/recommendation_system/precompute.py
index 30904fa..bc5acee 100644
--- a/app/service/recommendation_system/precompute.py
+++ b/app/service/recommendation_system/precompute.py
@@ -519,16 +519,16 @@ def run_precompute():
     logger.info("=" * 50)
     
     # 1. 优化数据库表结构
-    logger.info("\n[1/5] 优化数据库表结构...")
-    optimize_database_table()
+    # logger.info("\n[1/5] 优化数据库表结构...")
+    # optimize_database_table()
     
     # # 2. 创建 Milvus 集合
     # logger.info("\n[2/5] 创建 Milvus 集合...")
     # create_collection()
     
     # 3. 历史数据迁移
-    logger.info("\n[3/5] 历史数据迁移...")
-    migrate_historical_data()
+    # logger.info("\n[3/5] 历史数据迁移...")
+    # migrate_historical_data()
     
     # # 4. 系统图向量预计算
     # logger.info("\n[4/5] 系统图向量预计算...")