From a34dee0175fdb539d5871fe47c2f95ac1f581db0 Mon Sep 17 00:00:00 2001
From: Guofu Li <li.guofu.l@gmail.com>
Date: Fri, 26 Aug 2022 15:36:28 +0800
Subject: [PATCH] bug fixes

---
 src/loader/DDBPITLoader.py | 2 +-
 src/run.py                 | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/loader/DDBPITLoader.py b/src/loader/DDBPITLoader.py
index c8f8c30..099d043 100644
--- a/src/loader/DDBPITLoader.py
+++ b/src/loader/DDBPITLoader.py
@@ -14,7 +14,7 @@ import dolphindb.settings as keys
 
 import sqlalchemy as sa
 
-from DDBLoader import DDBLoader
+from .DDBLoader import DDBLoader
 
 
 class DDBPITLoader(DDBLoader):
diff --git a/src/run.py b/src/run.py
index a7f1d2d..fa8c8a5 100644
--- a/src/run.py
+++ b/src/run.py
@@ -1,4 +1,5 @@
 
+from loader.DDBPITLoader import DDBPITLoader
 from loader.DDBHFTLoader import DDBHFTLoader
 from loader.DDBBasicInfoLoader import DDBBasicInfoLoader