diff --git a/boards/renesas/rx65n/rx65n/src/rx65n_main.c b/boards/renesas/rx65n/rx65n/src/rx65n_main.c
index 354272cdf6..15ddd48582 100644
--- a/boards/renesas/rx65n/rx65n/src/rx65n_main.c
+++ b/boards/renesas/rx65n/rx65n/src/rx65n_main.c
@@ -42,7 +42,7 @@
 #include "rx65n_definitions.h"
 
 /****************************************************************************
- * Private Functions
+ * Public Functions
  ****************************************************************************/
 
 /****************************************************************************