diff --git a/include/linux/once.h b/include/linux/once.h
index ae6f4eb41cbe7f61cb02f19620a2dbb2a1406089..d361fb14ac3a2c5b77c289107f093862194ebd1c 100644
--- a/include/linux/once.h
+++ b/include/linux/once.h
@@ -16,7 +16,7 @@ void __do_once_done(bool *done, struct static_key_true *once_key,
  * out the condition into a nop. DO_ONCE() guarantees type safety of
  * arguments!
  *
- * Not that the following is not equivalent ...
+ * Note that the following is not equivalent ...
  *
  *   DO_ONCE(func, arg);
  *   DO_ONCE(func, arg);