diff --git a/osp/src/ospHeartbeat.c b/osp/src/ospHeartbeat.c
index 5b59c6f..3111356 100644
--- a/osp/src/ospHeartbeat.c
+++ b/osp/src/ospHeartbeat.c
@@ -71,7 +71,7 @@ uint32_t get_heartbeat_status(void)
 
     u32coreHeartbeatBitmap &= u32coreHeartbeatMask;
 
-    UCP_PRINT_WARN("[get_heartbeat_status]: HeartbeatBitMap = 0x%x\r\n", u32coreHeartbeatBitmap);
+    UCP_PRINT_LOG("[get_heartbeat_status]: HeartbeatBitMap = 0x%x\r\n", u32coreHeartbeatBitmap);
 
     return u32coreHeartbeatBitmap;
 }
diff --git a/test/case24/src/testcase24.c b/test/case24/src/testcase24.c
index 8ac934d..982bdee 100644
--- a/test/case24/src/testcase24.c
+++ b/test/case24/src/testcase24.c
@@ -36,7 +36,7 @@ uint32_t gu32_tick_receive_ctrl = 0;
 uint32_t gu32_tick_from_tx_ctrl = 0;
 
 uint32_t gu32_rx_callback_data_cnt   = 0;
-uint32_t gu32_switch   = 0;
+uint32_t gu32_switch   = 1;
 
 void osp_switch(uint32_t u32_switch)
 {
@@ -106,7 +106,7 @@ uint32_t rx1_callback_data(const char* buf,uint32_t payloadSize)
 
     if ((diff > 1020000) || (diff < 980000))
     {
-        if((gu32_switch & 0x10) == 1)
+        if((gu32_switch & 0x10) == 0x10)
         {
             UCP_PRINT_ERROR("[1],qNO[%d],sfn[%d],slot[%d],diff[%d]",UCP4008_TRAFFIC_NR_eMBB_DATA,sfn,slot,diff);
         }
@@ -141,7 +141,7 @@ uint32_t rx2_callback_data(const char* buf,uint32_t payloadSize)
 
     if ((diff > 1020000) || (diff < 980000))
     {
-        if((gu32_switch & 0x100) == 1)
+        if((gu32_switch & 0x100) == 0x100)
         {
             UCP_PRINT_ERROR("[2],qNO[%d],sfn[%d],slot[%d],diff[%d]",UCP4008_TRAFFIC_NR_eMBB_DATA,sfn,slot,diff);
         }
@@ -176,7 +176,7 @@ uint32_t rx3_callback_data(const char* buf,uint32_t payloadSize)
 
     if ((diff > 1020000) || (diff < 980000))
     {
-        if((gu32_switch & 0x1000) == 1)
+        if((gu32_switch & 0x1000) == 0x1000)
         {
             UCP_PRINT_ERROR("[3],qNO[%d],sfn[%d],slot[%d],diff[%d]",UCP4008_TRAFFIC_NR_eMBB_DATA,sfn,slot,diff);
         }