diff --git a/README.md b/README.md
index 691990e..81820e5 100644
--- a/README.md
+++ b/README.md
@@ -189,5 +189,7 @@
     - 修复bug
     - 优化抢票功能
 
+- 2018.1.25更新
+    - 删除 expect_refresh_interval 无用字段，优化代码
 
 
diff --git a/config/ticket_config.yaml b/config/ticket_config.yaml
index 5f6aac1..6a90bec 100644
--- a/config/ticket_config.yaml
+++ b/config/ticket_config.yaml
@@ -38,21 +38,18 @@
 #  password: "授权码"
 #  host: "smtp.qq.com"
 
-
 set:
   station_dates:
-#    - "2018-01-27"
-#    - "2018-01-28"
-    - "2018-02-09"
-    - "2018-02-10"
-#    - "2018-02-09"
+    - "2018-02-22"
+    - "2018-02-21"
+
   station_trains:
-    - "G4741"
-    - "G2365"
-    - "G1371"
-    - "G1337"
-    - "G1377"
-    - "G1329"
+    - "G2366"
+#    - "G2365"
+#    - "G1371"
+#    - "G1337"
+#    - "G1377"
+#    - "G1329"
 #    - "G1302"
 #    - "G1372"
 #    - "G1326"
@@ -65,8 +62,8 @@ set:
 #    - "G1373"
 #    - "G1363"
 #    - "G4933"
-  from_station: "上海"
-  to_station: "邵阳"
+  from_station: "邵阳"
+  to_station: "上海"
   set_type:
     - "二等座"
   is_more_ticket: True
@@ -76,25 +73,24 @@ set:
   12306count:
 #    - uesr: ""
 #    - pwd: "apple1995"
-    - uesr: "931128603@qq.com"
+    - uesr: "@qq.com"
     - pwd: "QWERTY"
 
-select_refresh_interval: 0.5
-expect_refresh_interval: 0.1
+select_refresh_interval: 1
 ticket_black_list_time: 3
 is_aotu_code: True
 aotu_code_type: 2
 #enable_proxy: False
 
 damatu:
-  uesr: "931128603"
+  uesr: ""
   pwd: "qazWSX1995"
 
 email_conf:
   is_email: True
-  email: "931128603@qq.com "
+  email: "@qq.com "
   notice_email_list: "61995120@qq.com"
-  username: "931128603"
+  username: ""
   password: "xwopwxbkupbqbfgb"
   host: "smtp.qq.com"
 
diff --git a/init/select_ticket_info.py b/init/select_ticket_info.py
index 1ac496b..14fa0f8 100644
--- a/init/select_ticket_info.py
+++ b/init/select_ticket_info.py
@@ -26,7 +26,7 @@ sys.setdefaultencoding('utf-8')
 
 class select:
     def __init__(self):
-        self.from_station, self.to_station, self.station_dates, self._station_seat, self.is_more_ticket, self.ticke_peoples, self.select_refresh_interval, self.station_trains, self.expect_refresh_interval, self.ticket_black_list_time = self.get_ticket_info()
+        self.from_station, self.to_station, self.station_dates, self._station_seat, self.is_more_ticket, self.ticke_peoples, self.select_refresh_interval, self.station_trains, self.ticket_black_list_time = self.get_ticket_info()
         self.is_aotu_code = _get_yaml()["is_aotu_code"]
         self.aotu_code_type = _get_yaml()["aotu_code_type"]
         self.order_request_params = {}  # 订单提交时的参数
@@ -56,10 +56,9 @@ class select:
         ticke_peoples = ticket_info_config["set"]["ticke_peoples"]
         select_refresh_interval = ticket_info_config["select_refresh_interval"]
         station_trains = ticket_info_config["set"]["station_trains"]
-        expect_refresh_interval = ticket_info_config["expect_refresh_interval"]
         ticket_black_list_time = ticket_info_config["ticket_black_list_time"]
         print "*"*20
-        print "当前配置：出发站：{0}\n到达站：{1}\n乘车日期：{2}\n坐席：{3}\n是否有票自动提交：{4}\n乘车人：{5}\n刷新间隔：{6}\n候选购买车次：{7}\n未开始刷票间隔时间：{8}\n僵尸票关小黑屋时长：{9}\n".format\
+        print "当前配置：出发站：{0}\n到达站：{1}\n乘车日期：{2}\n坐席：{3}\n是否有票自动提交：{4}\n乘车人：{5}\n刷新间隔：{6}\n候选购买车次：{7}\n僵尸票关小黑屋时长：{8}\n".format\
                                                                                       (
                                                                                       from_station,
                                                                                       to_station,
@@ -69,11 +68,10 @@ class select:
                                                                                       ",".join(ticke_peoples),
                                                                                       select_refresh_interval,
                                                                                       ",".join(station_trains),
-                                                                                      expect_refresh_interval,
                                                                                       ticket_black_list_time,
             )
         print "*"*20
-        return from_station, to_station, station_dates, set_type, is_more_ticket, ticke_peoples, select_refresh_interval, station_trains, expect_refresh_interval, ticket_black_list_time
+        return from_station, to_station, station_dates, set_type, is_more_ticket, ticke_peoples, select_refresh_interval, station_trains, ticket_black_list_time
 
     def get_order_request_params(self):
         return self.order_request_params
@@ -240,7 +238,6 @@ class select:
                                     pass
                         else:
                             pass
-                    time.sleep(self.expect_refresh_interval)
                 else:
                     print "车次配置信息有误，或者返回数据异常，请检查 {}".format(station_ticket)
 
diff --git a/tkcode b/tkcode
index e3e73b3..8fec992 100644
Binary files a/tkcode and b/tkcode differ