diff --git a/bsp/stm32/stm32f103-atk-nano/board/Kconfig b/bsp/stm32/stm32f103-atk-nano/board/Kconfig
index e7873048cf..010389a3bb 100644
--- a/bsp/stm32/stm32f103-atk-nano/board/Kconfig
+++ b/bsp/stm32/stm32f103-atk-nano/board/Kconfig
@@ -19,7 +19,7 @@ menu "Onboard Peripheral Drivers"
         default n
 
     config BSP_USING_SPI_FLASH
-        bool "Enable SPI FLASH (w25q16 spi2)"
+        bool "Enable SPI FLASH (W25Q16 spi2)"
 	select BSP_USING_SPI
         select BSP_USING_SPI2
         select RT_USING_SFUD
diff --git a/bsp/stm32/stm32f103-fire-arbitrary/board/Kconfig b/bsp/stm32/stm32f103-fire-arbitrary/board/Kconfig
index 983ce4bb86..419bb3564c 100644
--- a/bsp/stm32/stm32f103-fire-arbitrary/board/Kconfig
+++ b/bsp/stm32/stm32f103-fire-arbitrary/board/Kconfig
@@ -19,7 +19,7 @@ menu "Onboard Peripheral Drivers"
         default n
 
     config BSP_USING_SPI_FLASH
-        bool "Enable SPI FLASH (w25q64 spi1)"
+        bool "Enable SPI FLASH (W25Q64 spi1)"
         select BSP_USING_SPI
         select BSP_USING_SPI1
         select RT_USING_SFUD
diff --git a/bsp/stm32/stm32f407-atk-explorer/board/Kconfig b/bsp/stm32/stm32f407-atk-explorer/board/Kconfig
index 66d7cf8d0f..5da6237062 100644
--- a/bsp/stm32/stm32f407-atk-explorer/board/Kconfig
+++ b/bsp/stm32/stm32f407-atk-explorer/board/Kconfig
@@ -26,7 +26,7 @@ menu "Onboard Peripheral Drivers"
         default n
 
     config BSP_USING_SPI_FLASH
-        bool "Enable SPI FLASH (w25q128 spi1)"
+        bool "Enable SPI FLASH (W25Q128 spi1)"
         select BSP_USING_SPI
         select BSP_USING_SPI1
         select RT_USING_SFUD
diff --git a/bsp/stm32/stm32f429-armfly-v6/board/Kconfig b/bsp/stm32/stm32f429-armfly-v6/board/Kconfig
index e169c1a8ac..4ecba0d5a3 100644
--- a/bsp/stm32/stm32f429-armfly-v6/board/Kconfig
+++ b/bsp/stm32/stm32f429-armfly-v6/board/Kconfig
@@ -24,7 +24,7 @@ menu "Onboard Peripheral Drivers"
         default n
 		
 	config BSP_USING_SPI_FLASH
-        bool "Enable SPI FLASH (w25q64 spi3)"
+        bool "Enable SPI FLASH (W25Q64 spi3)"
         select BSP_USING_SPI
         select BSP_USING_SPI3
         select RT_USING_SFUD
diff --git a/bsp/stm32/stm32f429-atk-apollo/board/Kconfig b/bsp/stm32/stm32f429-atk-apollo/board/Kconfig
index a38ce45a8b..e43d9db64f 100644
--- a/bsp/stm32/stm32f429-atk-apollo/board/Kconfig
+++ b/bsp/stm32/stm32f429-atk-apollo/board/Kconfig
@@ -30,7 +30,7 @@ menu "Onboard Peripheral Drivers"
         default n
 
     config BSP_USING_SPI_FLASH
-        bool "Enable SPI FLASH (w25q256 spi5)"
+        bool "Enable SPI FLASH (W25Q256 spi5)"
         select BSP_USING_SPI
         select BSP_USING_SPI5
         select RT_USING_SFUD
diff --git a/bsp/stm32/stm32f429-fire-challenger/board/Kconfig b/bsp/stm32/stm32f429-fire-challenger/board/Kconfig
index 4e8b545302..f0514211da 100644
--- a/bsp/stm32/stm32f429-fire-challenger/board/Kconfig
+++ b/bsp/stm32/stm32f429-fire-challenger/board/Kconfig
@@ -25,7 +25,7 @@ menu "Onboard Peripheral Drivers"
         default n
         
     config BSP_USING_SPI_FLASH
-        bool "Enable SPI FLASH (w25q256 spi5)"
+        bool "Enable SPI FLASH (W25Q128 spi5)"
         select BSP_USING_SPI
         select BSP_USING_SPI5
         select RT_USING_SFUD
diff --git a/bsp/stm32/stm32f767-atk-apollo/board/Kconfig b/bsp/stm32/stm32f767-atk-apollo/board/Kconfig
index 7d1273b33f..676fb439da 100644
--- a/bsp/stm32/stm32f767-atk-apollo/board/Kconfig
+++ b/bsp/stm32/stm32f767-atk-apollo/board/Kconfig
@@ -24,7 +24,7 @@ menu "Onboard Peripheral Drivers"
         default n
 
     config BSP_USING_QSPI_FLASH
-        bool "Enable QSPI FLASH (W25Q256 qspi)"
+        bool "Enable QSPI FLASH (w25q128 qspi)"
         select BSP_USING_QSPI
         select RT_USING_SFUD
         select RT_SFUD_USING_QSPI
diff --git a/bsp/stm32/stm32f767-atk-apollo/board/ports/drv_qspi_flash.c b/bsp/stm32/stm32f767-atk-apollo/board/ports/drv_qspi_flash.c
index 0345cfc9fb..36ecb754e9 100644
--- a/bsp/stm32/stm32f767-atk-apollo/board/ports/drv_qspi_flash.c
+++ b/bsp/stm32/stm32f767-atk-apollo/board/ports/drv_qspi_flash.c
@@ -65,7 +65,7 @@ static int rt_hw_qspi_flash_with_sfud_init(void)
     stm32_qspi_bus_attach_device("qspi1", "qspi10", RT_NULL, 4, w25qxx_enter_qspi_mode, RT_NULL);
     
     /* init w25q128 */
-    if (RT_NULL == rt_sfud_flash_probe("w25q128", "qspi10"))
+    if (RT_NULL == rt_sfud_flash_probe("W25Q128", "qspi10"))
     {
         return -RT_ERROR;
     }
diff --git a/bsp/stm32/stm32f767-fire-challenger/board/ports/drv_qspi_flash.c b/bsp/stm32/stm32f767-fire-challenger/board/ports/drv_qspi_flash.c
index 0345cfc9fb..36ecb754e9 100644
--- a/bsp/stm32/stm32f767-fire-challenger/board/ports/drv_qspi_flash.c
+++ b/bsp/stm32/stm32f767-fire-challenger/board/ports/drv_qspi_flash.c
@@ -65,7 +65,7 @@ static int rt_hw_qspi_flash_with_sfud_init(void)
     stm32_qspi_bus_attach_device("qspi1", "qspi10", RT_NULL, 4, w25qxx_enter_qspi_mode, RT_NULL);
     
     /* init w25q128 */
-    if (RT_NULL == rt_sfud_flash_probe("w25q128", "qspi10"))
+    if (RT_NULL == rt_sfud_flash_probe("W25Q128", "qspi10"))
     {
         return -RT_ERROR;
     }
diff --git a/bsp/stm32/stm32l475-atk-pandora/board/Kconfig b/bsp/stm32/stm32l475-atk-pandora/board/Kconfig
index afe8fe2f5e..28b7b0dde1 100644
--- a/bsp/stm32/stm32l475-atk-pandora/board/Kconfig
+++ b/bsp/stm32/stm32l475-atk-pandora/board/Kconfig
@@ -14,7 +14,7 @@ menu "Onboard Peripheral Drivers"
         default y
 
     config BSP_USING_QSPI_FLASH
-        bool "Enable QSPI FLASH"
+        bool "Enable QSPI FLASH (W25Q128 qspi1)"
         select BSP_USING_QSPI
         select RT_USING_SFUD
         select RT_SFUD_USING_QSPI
diff --git a/bsp/stm32/stm32l475-atk-pandora/board/ports/drv_qspi_flash.c b/bsp/stm32/stm32l475-atk-pandora/board/ports/drv_qspi_flash.c
index 0345cfc9fb..36ecb754e9 100644
--- a/bsp/stm32/stm32l475-atk-pandora/board/ports/drv_qspi_flash.c
+++ b/bsp/stm32/stm32l475-atk-pandora/board/ports/drv_qspi_flash.c
@@ -65,7 +65,7 @@ static int rt_hw_qspi_flash_with_sfud_init(void)
     stm32_qspi_bus_attach_device("qspi1", "qspi10", RT_NULL, 4, w25qxx_enter_qspi_mode, RT_NULL);
     
     /* init w25q128 */
-    if (RT_NULL == rt_sfud_flash_probe("w25q128", "qspi10"))
+    if (RT_NULL == rt_sfud_flash_probe("W25Q128", "qspi10"))
     {
         return -RT_ERROR;
     }