diff --git a/sdk/lib/crt/setjmp/amd64/setjmp.s b/sdk/lib/crt/setjmp/amd64/setjmp.s
index 0b9e786c591..e5c5fe0d76e 100644
--- a/sdk/lib/crt/setjmp/amd64/setjmp.s
+++ b/sdk/lib/crt/setjmp/amd64/setjmp.s
@@ -1,7 +1,7 @@
 /*
  * PROJECT:     ReactOS system libraries
  * LICENSE:     GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
- * PURPOSE:     Implementation of amd64 setjmp/longjmp
+ * PURPOSE:     Implementation of amd64 _setjmp / longjmp
  * COPYRIGHT:   Copyright Timo Kreuzer (timo.kreuzer@reactos.org)
  *              Copyright 2025 Katayama Hirofumi MZ (katayama.hirofumi.mz@gmail.com)
  *              Copyright 2025 Serge Gautherie <reactos-git_serge_171003@gautherie.fr>