diff --git a/os/hal/boards/AT_START_F405/board.c b/os/hal/boards/AT_START_F405/board.c
index 910b357a07..346e5194fb 100644
--- a/os/hal/boards/AT_START_F405/board.c
+++ b/os/hal/boards/AT_START_F405/board.c
@@ -67,7 +67,7 @@ typedef struct {
 } gpio_config_t;
 
 /**
- * @brief   STM32 GPIO static initialization data.
+ * @brief   AT32 GPIO static initialization data.
  */
 static const gpio_config_t gpio_default_config = {
 #if AT32_HAS_GPIOA