diff --git a/testing/trino-server-dev/etc/catalog/tpch.properties b/testing/trino-server-dev/etc/catalog/tpch.properties
index 84ad37e11186..2d5766018b7f 100644
--- a/testing/trino-server-dev/etc/catalog/tpch.properties
+++ b/testing/trino-server-dev/etc/catalog/tpch.properties
@@ -7,3 +7,5 @@
 
 connector.name=tpch
 tpch.splits-per-node=4
+tpch.column-naming=STANDARD
+tpch.double-type-mapping=DECIMAL