diff --git a/tools/test/io_mock.hpp b/tools/test/io_mock.hpp
index 4d18204..eddd6ff 100644
--- a/tools/test/io_mock.hpp
+++ b/tools/test/io_mock.hpp
@@ -1,6 +1,6 @@
 #pragma once
 
-#include "io.hpp"
+#include "io_interface.hpp"
 
 #include <gmock/gmock.h>