diff --git a/DB.py b/DB.py
index 4b5b24f..0449979 100644
--- a/DB.py
+++ b/DB.py
@@ -602,13 +602,15 @@ class DBSA:
 
         params = dict(stats)
         params["updatetime"] = int(time.time())
+        # 过滤只保留 video 表中存在的列
+        valid_cols = set(video.c.keys())
+        filtered_params = {k: v for k, v in params.items() if k in valid_cols}
 
-        # 使用 Core Table 的 update() 方法
         stmt = (
             video
             .update()
             .where(video.c.v_xid == v_xid, video.c.rn == rn)
-            .values(**params)
+            .values(**filtered_params)
         )
         with _engine.begin() as conn:
             result = conn.execute(stmt)