diff --git a/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_can.h b/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_can.h
index e2787aa..194845f 100644
--- a/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_can.h
+++ b/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_can.h
@@ -795,7 +795,7 @@ HAL_StatusTypeDef HAL_CAN_ResetError(CAN_HandleTypeDef *hcan);
 #define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1U) && ((PRESCALER) <= 1024U))
 #define IS_CAN_FILTER_ID_HALFWORD(HALFWORD) ((HALFWORD) <= 0xFFFFU)
 #if   defined(CAN2)
-#define IS_CAN_FILTER_BANK_DUAL(BANK) ((BANK) <= 27U)
+#define IS_CAN_FILTER_BANK_DUAL(BANK) ((BANK) <= 28U)
 #endif
 #define IS_CAN_FILTER_BANK_SINGLE(BANK) ((BANK) <= 13U)
 #define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FILTERMODE_IDMASK) || \