diff --git a/firmware/controllers/core/engine_ptr.h b/firmware/controllers/core/engine_ptr.h
index e36547993f..a5b4b77bd6 100644
--- a/firmware/controllers/core/engine_ptr.h
+++ b/firmware/controllers/core/engine_ptr.h
@@ -1,3 +1,6 @@
+/**
+ * @file engine_ptr.h
+ */
 #pragma once
 
 #ifndef EFI_UNIT_TEST