diff --git a/db/update/测试阶段.sql b/db/update/测试阶段.sql
index ce9f73fd..a86b0c32 100644
--- a/db/update/测试阶段.sql
+++ b/db/update/测试阶段.sql
@@ -44,5 +44,9 @@ ALTER TABLE `process_standard_compliance_check`
 delete from sys_dict where dict_name = '问题类型';
 delete from sys_dict_item where dict_id = '1805489840390529026';
 
-
+-- 2024-08-13 代替被代替表索引问题
+ALTER TABLE `laws_replaced_standard`
+    MODIFY COLUMN `replaced` varchar(500) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL,
+    DROP INDEX `lrs_replaced_idx`,
+    ADD INDEX `lrs_replaced_idx`(`replaced`(255)) USING BTREE;