diff --git a/os/hal/lib/complex/serial_nor/devices/macronix_mx25/hal_flash_device.h b/os/hal/lib/complex/serial_nor/devices/macronix_mx25/hal_flash_device.h
index 0f47895d1..c0dbb1f31 100644
--- a/os/hal/lib/complex/serial_nor/devices/macronix_mx25/hal_flash_device.h
+++ b/os/hal/lib/complex/serial_nor/devices/macronix_mx25/hal_flash_device.h
@@ -288,9 +288,9 @@
 
 /**
  * @brief   Device bus mode to be used.
- * #note    if @p MX25_SWITCH_WIDTH is @p FALSE then this is the bus mode
+ * @note    if @p MX25_SWITCH_WIDTH is @p FALSE then this is the bus mode
  *          that the device is expected to be using.
- * #note    if @p MX25_SWITCH_WIDTH is @p TRUE then this is the bus mode
+ * @note    if @p MX25_SWITCH_WIDTH is @p TRUE then this is the bus mode
  *          that the device will be switched in.
  * @note    This option is only valid in WSPI bus mode.
  */
diff --git a/os/hal/lib/complex/serial_nor/devices/micron_n25q/hal_flash_device.h b/os/hal/lib/complex/serial_nor/devices/micron_n25q/hal_flash_device.h
index 14d00c775..c70399703 100644
--- a/os/hal/lib/complex/serial_nor/devices/micron_n25q/hal_flash_device.h
+++ b/os/hal/lib/complex/serial_nor/devices/micron_n25q/hal_flash_device.h
@@ -124,9 +124,9 @@
 
 /**
  * @brief   Device bus mode to be used.
- * #note    if @p N25Q_SWITCH_WIDTH is @p FALSE then this is the bus mode
+ * @note    if @p N25Q_SWITCH_WIDTH is @p FALSE then this is the bus mode
  *          that the device is expected to be using.
- * #note    if @p N25Q_SWITCH_WIDTH is @p TRUE then this is the bus mode
+ * @note    if @p N25Q_SWITCH_WIDTH is @p TRUE then this is the bus mode
  *          that the device will be switched in.
  * @note    This option is only valid in WSPI bus mode.
  */
diff --git a/testhal/STM32/multi/WSPI-MFS/cfg/stm32h735ig_discovery/portab.c b/testhal/STM32/multi/WSPI-MFS/cfg/stm32h735ig_discovery/portab.c
index 4e8de6bf3..d5b91fea7 100644
--- a/testhal/STM32/multi/WSPI-MFS/cfg/stm32h735ig_discovery/portab.c
+++ b/testhal/STM32/multi/WSPI-MFS/cfg/stm32h735ig_discovery/portab.c
@@ -39,7 +39,7 @@ const WSPIConfig WSPIcfg1 = {
   .error_cb         = NULL,
   .dcr1             = STM32_DCR1_DLYBYP_MODE |
                       STM32_DCR1_MTYP(1U) |         /* Macronix mode.       */
-                      STM32_DCR1_DEVSIZE(26U) |     /* 64MB device.         */
+                      STM32_DCR1_DEVSIZE(25U) |     /* 64MB device.         */
                       STM32_DCR1_CSHT(1U),          /* NCS 2 cycles delay.  */
   .dcr2             = 0U,
   .dcr3             = 0U,
diff --git a/testhal/STM32/multi/WSPI-MFS/cfg/stm32l4r9_discovery/portab.c b/testhal/STM32/multi/WSPI-MFS/cfg/stm32l4r9_discovery/portab.c
index e24d7446e..73469452f 100644
--- a/testhal/STM32/multi/WSPI-MFS/cfg/stm32l4r9_discovery/portab.c
+++ b/testhal/STM32/multi/WSPI-MFS/cfg/stm32l4r9_discovery/portab.c
@@ -38,7 +38,7 @@ const WSPIConfig WSPIcfg1 = {
   .end_cb           = NULL,
   .error_cb         = NULL,
   .dcr1             = STM32_DCR1_MTYP(1U) |         /* Macronix mode.       */
-                      STM32_DCR1_DEVSIZE(26U) |     /* 64MB device.         */
+                      STM32_DCR1_DEVSIZE(25U) |     /* 64MB device.         */
                       STM32_DCR1_CSHT(1U),          /* NCS 2 cycles delay.  */
   .dcr2             = 0U,
   .dcr3             = 0U,