diff --git a/Demo/MSP430X_MSP430F5438_IAR/FreeRTOSConfig.h b/Demo/MSP430X_MSP430F5438_IAR/FreeRTOSConfig.h
index 1a7133ba0f..a9f7cc05de 100644
--- a/Demo/MSP430X_MSP430F5438_IAR/FreeRTOSConfig.h
+++ b/Demo/MSP430X_MSP430F5438_IAR/FreeRTOSConfig.h
@@ -69,7 +69,7 @@
 #define configUSE_PREEMPTION			1
 #define configUSE_IDLE_HOOK				1
 #define configUSE_TICK_HOOK				1
-#define configCPU_CLOCK_HZ				( 16000000UL )	
+#define configCPU_CLOCK_HZ				( 25000000UL )	
 #define configTICK_RATE_HZ				( ( portTickType ) 1000 )
 #define configMAX_PRIORITIES			( ( unsigned portBASE_TYPE ) 5 )
 #define configTOTAL_HEAP_SIZE			( ( size_t ) ( 10 * 1024 ) )