diff --git a/inc/button_config.hpp b/inc/button_config.hpp
index 7678d25..3c395c9 100644
--- a/inc/button_config.hpp
+++ b/inc/button_config.hpp
@@ -1,6 +1,5 @@
 #pragma once
-#include "config.h"
-
+#include "config.hpp"
 #include "cpld.hpp"
 #include "gpio.hpp"