diff --git a/bsp/mini2440/application.c b/bsp/mini2440/application.c
index 5c6ddbea7f55ed306babe9151b331efa1e67e5f8..6c7f73e1f93f9399246757ec44ea886a35a4460d 100644
--- a/bsp/mini2440/application.c
+++ b/bsp/mini2440/application.c
@@ -99,7 +99,7 @@ void rt_init_thread_entry(void* parameter)
 		#endif
 #endif
 
-#if defined(RT_USING_UFFS)
+#if defined(RT_USING_DFS_UFFS)
 	{
 		/* init the uffs filesystem */
 		dfs_uffs_init();
diff --git a/bsp/mini2440/startup.c b/bsp/mini2440/startup.c
index 24a6ef56ace5328a4972e2b5baa6f8115e5eb2e5..e9e237987d3691c7f89744f29cf45b20616b3b5d 100644
--- a/bsp/mini2440/startup.c
+++ b/bsp/mini2440/startup.c
@@ -119,7 +119,7 @@ void rtthread_startup(void)
 	
 #ifdef RT_USING_DFS
 	rt_hw_sdcard_init();
-#ifdef RT_USING_UFFS
+#ifdef RT_USING_DFS_UFFS
 	rt_hw_nand_init();
 #endif
 #endif