diff --git a/bsp/stm32/stm32f407-atk-explorer/applications/SConscript b/bsp/stm32/stm32f407-atk-explorer/applications/SConscript
index 6f66f7ab73..d229539fc7 100644
--- a/bsp/stm32/stm32f407-atk-explorer/applications/SConscript
+++ b/bsp/stm32/stm32f407-atk-explorer/applications/SConscript
@@ -1,4 +1,5 @@
 import rtconfig
+import os
 from building import *
 
 cwd     = GetCurrentDir()
@@ -9,4 +10,10 @@ main.c
 
 group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
 
+list = os.listdir(cwd)
+for d in list:
+    path = os.path.join(cwd, d)
+    if os.path.isfile(os.path.join(path, 'SConscript')):
+        group = group + SConscript(os.path.join(d, 'SConscript'))
+
 Return('group')
diff --git a/bsp/stm32/stm32f407-atk-explorer/board/SConscript b/bsp/stm32/stm32f407-atk-explorer/board/SConscript
index c366e1d7a0..e97905718f 100644
--- a/bsp/stm32/stm32f407-atk-explorer/board/SConscript
+++ b/bsp/stm32/stm32f407-atk-explorer/board/SConscript
@@ -19,7 +19,7 @@ if GetDepend(['BSP_USING_SPI_FLASH']):
     src += Glob('ports/spi_flash_init.c')
 
 if GetDepend(['BSP_USING_SDCARD']):
-    src += Glob('ports/sdcard_port.c')
+    src += Glob('ports/drv_sdcard.c')
 
 if GetDepend(['BSP_USING_SRAM']):
     src += Glob('ports/drv_sram.c')
@@ -40,4 +40,4 @@ elif rtconfig.CROSS_TOOL == 'iar':
 CPPDEFINES = ['STM32F407xx']
 group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
-Return('group')
\ No newline at end of file
+Return('group')