diff --git a/firmware/controllers/closed_loop_controller.h b/firmware/controllers/closed_loop_controller.h
index 62efc28716..a7e25a7beb 100644
--- a/firmware/controllers/closed_loop_controller.h
+++ b/firmware/controllers/closed_loop_controller.h
@@ -1,3 +1,7 @@
+/**
+ * @file closed_loop_controller.h
+ */
+
 #pragma once
 
 #include "expected.h"