diff --git a/Documentation/vm/hwpoison.txt b/Documentation/vm/hwpoison.txt
index 6ae89a9edf2a..e912d7eee769 100644
--- a/Documentation/vm/hwpoison.txt
+++ b/Documentation/vm/hwpoison.txt
@@ -104,7 +104,7 @@ madvise(MADV_HWPOISON, ....)
 
 hwpoison-inject module through debugfs
 
-/sys/debug/hwpoison/
+/sys/kernel/debug/hwpoison/
 
 corrupt-pfn