diff --git a/handler_data/ta_handler.py b/handler_data/ta_handler.py
index 7c71f2c..e942185 100644
--- a/handler_data/ta_handler.py
+++ b/handler_data/ta_handler.py
@@ -56,7 +56,7 @@ async def to_date(request, rdb, data):
     :param data:
     :return:
     """
-    data['#time'] = arrow.get(data['#time'], tzinfo='Asia/Shanghai').strftime('%Y-%m-%d %H:%M:%S.%f')[:-3]
+    data['#time'] = arrow.get(data['#time'], tzinfo='Asia/Shanghai').strftime('%Y-%m-%d %H:%M:%S')
     data['#event_time'] = data['#time']