diff --git a/src/main/resources/AccountingManagerTables.sql b/src/main/resources/AccountingManagerTables.sql
index 09de9c2..fc8077a 100644
--- a/src/main/resources/AccountingManagerTables.sql
+++ b/src/main/resources/AccountingManagerTables.sql
@@ -1,3 +1,5 @@
+CREATE EXTENSION IF NOT EXISTS timescaledb;
+
 CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
 
 CREATE TYPE aggregation_state AS ENUM ('RESTARTED', 'STARTED', 'AGGREGATED', 'DELETED', 'ADDED', 'COMPLETED');