diff --git a/migrations/cockroach/V1.50__changes_idx.sql b/migrations/cockroach/V1.50__changes_idx.sql
index 2b56eff40e..307041c4af 100644
--- a/migrations/cockroach/V1.50__changes_idx.sql
+++ b/migrations/cockroach/V1.50__changes_idx.sql
@@ -1 +1,6 @@
-CREATE INDEX changes_idx ON eventstore.events (aggregate_type, aggregate_id, creation_date) USING HASH WITH BUCKET_COUNT = 10;
\ No newline at end of file
+BEGIN;
+
+SET experimental_enable_hash_sharded_indexes=on;
+CREATE INDEX changes_idx ON eventstore.events (aggregate_type, aggregate_id, creation_date) USING HASH WITH BUCKET_COUNT = 10;
+
+COMMIT;