diff --git a/conf/auto_sche.conf b/conf/auto_sche.conf
index ddaf039..be457fe 100644
--- a/conf/auto_sche.conf
+++ b/conf/auto_sche.conf
@@ -1,7 +1,7 @@
 {
     "daily_preprocess_time": {
-        "hour": 17,
-        "minute": 40,
+        "hour": 12,
+        "minute": 20,
         "second": 0
     },
     "default_datasource_id": 1,