diff --git a/test/test_main.cpp b/test/test_main.cpp
index af3d9bb..6372e38 100644
--- a/test/test_main.cpp
+++ b/test/test_main.cpp
@@ -1,6 +1,6 @@
-#include <catch2/catch.hpp>
-
 #define CATCH_CONFIG_MAIN
 
+#include <catch2/catch.hpp>
+
 //Dont touch this file.
 // add your own tests in this directory according to https://github.com/catchorg/Catch2/blob/master/docs/tutorial.md