diff --git a/bsp/fm3/mb9bf506r/board.c b/bsp/fm3/mb9bf506r/board.c
index 82005cb29..bd2f27d1e 100644
--- a/bsp/fm3/mb9bf506r/board.c
+++ b/bsp/fm3/mb9bf506r/board.c
@@ -33,7 +33,7 @@ extern const uint32_t SystemFrequency;
  * This is the timer interrupt service routine.
  *
  */
-void rt_hw_timer_handler(void)
+void SysTick_Handler(void)
 {
 	/* enter interrupt */
 	rt_interrupt_enter();
diff --git a/bsp/fm3/mb9bf506r/rtconfig.h b/bsp/fm3/mb9bf506r/rtconfig.h
index 942833704..78b3315a7 100644
--- a/bsp/fm3/mb9bf506r/rtconfig.h
+++ b/bsp/fm3/mb9bf506r/rtconfig.h
@@ -3,10 +3,10 @@
 #define __RTTHREAD_CFG_H__
 
 /* RT_NAME_MAX*/
-#define RT_NAME_MAX		4
+#define RT_NAME_MAX		        8
 
 /* RT_ALIGN_SIZE*/
-#define RT_ALIGN_SIZE	4
+#define RT_ALIGN_SIZE	        8
 
 /* PRIORITY_MAX */
 #define RT_THREAD_PRIORITY_MAX	32