diff --git a/en/application-dev/database/database-relational-guidelines.md b/en/application-dev/database/database-relational-guidelines.md
index 571442b3a561e9466fa72a664fcd5785a5bdddc0..1fd3bbff852ed5333345214b05a20c1388614c48 100644
--- a/en/application-dev/database/database-relational-guidelines.md
+++ b/en/application-dev/database/database-relational-guidelines.md
@@ -202,7 +202,7 @@ You can obtain the distributed table name for a remote device based on the local
    const CREATE_TABLE_TEST = "CREATE TABLE IF NOT EXISTS test (" + "id INTEGER PRIMARY KEY AUTOINCREMENT, " + "name TEXT NOT NULL, " + "age INTEGER, " + "salary REAL, " + "blobType BLOB)";
    const STORE_CONFIG = {name: "rdbstore.db",}
    data_rdb.getRdbStore(STORE_CONFIG, 1, function (err, rdbStore) {
-       rdbStore.executeSql(SQL_CREATE_TABLE)
+       rdbStore.executeSql(CREATE_TABLE_TEST)
        console.info('create table done.')
    })
    ```