diff --git a/company-czc231-data-imgration.md b/company-czc231-data-imgration.md
index f85e1c2..ff92abb 100644
--- a/company-czc231-data-imgration.md
+++ b/company-czc231-data-imgration.md
@@ -9,7 +9,7 @@ datasource:
     username: yangtangyoupin
     password: 5Fn8eWrbYFtAhCZw
 
-## 数据删除任务
+## 数据清理任务
 
 - 保留的**用户数据范围**：wa_users.id in (92485,92494,92815,93125,92917,92322,92807,92599,92991,93048,93089,93180,93187,93185,93147,92806,92871,93184,93017,93023,93109,93177,93202,93086,93156,93197,93050,93058,93112,93210,93115,93195,93203,93192,93188,93183,93181,93178,93175,93174)，删除其余用户数据
 
diff --git a/company-data-imgration.md b/company-data-imgration.md
index 1154e93..b9af038 100644
--- a/company-data-imgration.md
+++ b/company-data-imgration.md
@@ -9,7 +9,7 @@ datasource:
     username: yangtangyoupin
     password: 5Fn8eWrbYFtAhCZw
 
-## 数据删除任务
+## 数据清理任务
 
 - 保留的**用户数据范围**：wa_users.id in (91956,92474,92540,92824,93208,92576,92809,93182,92905,93080,93099,93113,93132,93164,93133,93142,93194,93204,93111,93139,93100,93158,93161,93163,93176,92476,93123,93108,93193,93165,93162,93159)，删除其余用户数据
 
@@ -21,14 +21,14 @@ datasource:
 
 
 - wa_selfbonus_log
+只保留 `user_id` 在用户数据范围内的记录，删除其余数据
 
 - wa_sharebonus_log
-
-
+只保留 `user_id` 在用户数据范围内的记录，删除其余数据
 
 - wa_coupon_log
+只保留 `user_id` 在用户数据范围内的记录，删除其余数据
 
-- 新建hapr191分支，合并shjjy153分支的最新代码到该分支，并根据上述信息修改相关需要变更项，使符合该新公司项目环境
 
 ## 相关文件