diff --git a/sql/dm/ruoyi-vue-pro-dm8.sql b/sql/dm/ruoyi-vue-pro-dm8.sql
index 61f0050a..79d17b9d 100644
--- a/sql/dm/ruoyi-vue-pro-dm8.sql
+++ b/sql/dm/ruoyi-vue-pro-dm8.sql
@@ -4807,6 +4807,10 @@ CREATE TABLE infra_std_name (
                                 deleted smallint DEFAULT 0 NOT NULL
 );
 
+CREATE UNIQUE INDEX uk_infra_std_name_word ON infra_std_name (word);
+CREATE UNIQUE INDEX uk_infra_std_name_abbr ON infra_std_name (abbr);
+CREATE UNIQUE INDEX uk_infra_std_name_inf ON infra_std_name (inf);
+
 COMMENT ON COLUMN infra_std_name.id IS '主键ID';
 COMMENT ON COLUMN infra_std_name.word IS '英文';
 COMMENT ON COLUMN infra_std_name.abbr IS '简写';