diff --git a/app/service/recommendation_system/incremental_listener.py b/app/service/recommendation_system/incremental_listener.py
index 93ecf34..bc662ee 100644
--- a/app/service/recommendation_system/incremental_listener.py
+++ b/app/service/recommendation_system/incremental_listener.py
@@ -48,7 +48,7 @@ class IncrementalListener:
             if self.last_process_time is None:
                 # 第一次运行，查询最近30分钟的数据
                 cursor.execute(f"""
-                    SELECT id, account_id, path, category, style, data_time, is_system_sketch, sys_file_id
+                    SELECT id, account_id, path, category, style, data_time
                     FROM {TABLE_USER_PREFERENCE_LOG}
                     WHERE data_time > DATE_SUB(NOW(), INTERVAL 30 MINUTE)
                     ORDER BY data_time
@@ -56,7 +56,7 @@ class IncrementalListener:
             else:
                 # 基于上次处理时间查询
                 cursor.execute(f"""
-                    SELECT id, account_id, path, category, style, data_time, is_system_sketch, sys_file_id
+                    SELECT id, account_id, path, category, style, data_time
                     FROM {TABLE_USER_PREFERENCE_LOG}
                     WHERE data_time > %s
                     ORDER BY data_time