diff --git a/ts/smartclickhouse.classes.timedatatable.ts b/ts/smartclickhouse.classes.timedatatable.ts
index ad19694..181d511 100644
--- a/ts/smartclickhouse.classes.timedatatable.ts
+++ b/ts/smartclickhouse.classes.timedatatable.ts
@@ -41,7 +41,7 @@ export class TimeDataTable {
     // lets adjust the TTL
     await smartClickHouseDbRefArg.clickhouseClient
       .queryPromise(`
-        ALTER TABLE ${newTable.tableName} MODIFY TTL toDateTime(timestamp) + INTERVAL 2 DAY
+        ALTER TABLE ${newTable.tableName} MODIFY TTL toDateTime(timestamp) + INTERVAL 1 MONTH
       `);
 
     await newTable.updateColumns();