diff --git a/app/analysis_db.py b/app/analysis_db.py
index eb8579a..0f17499 100644
--- a/app/analysis_db.py
+++ b/app/analysis_db.py
@@ -129,7 +129,7 @@ def _init_preset_tags():
     from app.analysis_models import TradeTag
     from sqlalchemy import inspect
 
-    session = get_analysis_session()
+    session = AnalysisSessionLocal()
     try:
         # 检查表是否存在
         inspector = inspect(session.get_bind())
diff --git a/data/futures_analysis.db b/data/futures_analysis.db
index 5671cf0..011ffd1 100644
Binary files a/data/futures_analysis.db and b/data/futures_analysis.db differ