diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1be9a4be..221ab31e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,7 +9,7 @@
 cmake_minimum_required(VERSION 3.19.6...3.29)
 
 if(POLICY CMP0157)
-  cmake_policy(SET CMP0157 NEW)
+  cmake_policy(SET CMP0157 OLD)
 endif()
 
 project(SwiftTesting