diff --git a/tests/vk_hpp.cpp b/tests/vk_hpp.cpp
index 5f2ce9d..8ace8cc 100644
--- a/tests/vk_hpp.cpp
+++ b/tests/vk_hpp.cpp
@@ -7,7 +7,7 @@
  */
 #include <vulkan/vulkan.hpp>
 
-int header_version()
+int test_version()
 {
-    return VK_HEADER_VERSION;
+    return static_cast<int>(vk::makeApiVersion(1, 0, 0, 0));
 }
\ No newline at end of file