diff --git a/app/api/history.py b/app/api/history.py
index a206fe5..6064282 100644
--- a/app/api/history.py
+++ b/app/api/history.py
@@ -50,7 +50,6 @@ async def search_history(history: HistorySearchIn) -> HistorySearchOut:
                 record = await Config.merge_statistic_info(records)
                 # 安全检查：确保 index 字段存在
                 if "index" not in record:
-                    logger.warning(f"合并统计信息缺少 index 字段，用户: {user}, 日期: {date}")
                     record["index"] = []
                 record["index"] = [HistoryIndexItem(**_) for _ in record["index"]]
                 record = HistoryData(**record)