diff --git a/epmet-module/data-statistical/data-statistical-server/src/main/resources/db/migration/V0.0.8__add_146.sql b/epmet-module/data-statistical/data-statistical-server/src/main/resources/db/migration/V0.0.8__add_146.sql
index c02c3284eb..49e689c4b0 100644
--- a/epmet-module/data-statistical/data-statistical-server/src/main/resources/db/migration/V0.0.8__add_146.sql
+++ b/epmet-module/data-statistical/data-statistical-server/src/main/resources/db/migration/V0.0.8__add_146.sql
@@ -1,5 +1,6 @@
 -- 一、epmet_evaluation_index、epmet_data_statistical_display 都要执行
 -- 1、146体系新增3张表
+drop table if EXISTS screen_bid_info;
 CREATE TABLE `screen_bid_info` (
   `ID` varchar(64) NOT NULL COMMENT '主键',
   `CUSTOMER_ID` varchar(64) NOT NULL COMMENT '客户id',
@@ -21,6 +22,7 @@ CREATE TABLE `screen_bid_info` (
   PRIMARY KEY (`ID`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='146:竞标管理';
 
+drop table if EXISTS screen_contract_info;
 CREATE TABLE `screen_contract_info` (
   `ID` varchar(64) NOT NULL COMMENT '主键',
   `CUSTOMER_ID` varchar(64) NOT NULL COMMENT '客户id',
@@ -42,6 +44,7 @@ CREATE TABLE `screen_contract_info` (
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='146:合同基本信息';
 
 
+drop table if EXISTS screen_list_info;
 CREATE TABLE `screen_list_info` (
   `ID` varchar(64) NOT NULL COMMENT '主键',
   `CUSTOMER_ID` varchar(64) NOT NULL COMMENT '客户id',