1 files changed, 2 insertions, 2 deletions
diff --git a/Projects/P-NUCLEO-WB55.Nucleo/Applications/Thread/Thread_SED_Coap_Multicast/STM32_WPAN/App/app_thread.c b/Projects/P-NUCLEO-WB55.Nucleo/Applications/Thread/Thread_SED_Coap_Multicast/STM32_WPAN/App/app_thread.c
index e7ba3e4e6..f1369f0ec 100644
--- a/Projects/P-NUCLEO-WB55.Nucleo/Applications/Thread/Thread_SED_Coap_Multicast/STM32_WPAN/App/app_thread.c
+++ b/Projects/P-NUCLEO-WB55.Nucleo/Applications/Thread/Thread_SED_Coap_Multicast/STM32_WPAN/App/app_thread.c
@@ -56,7 +56,7 @@
 
 #define COAP_SEND_TIMEOUT               (1*1000*1000/CFG_TS_TICK_VAL) /**< 1s */
 #define THREAD_CHANGE_MODE_TIMEOUT      (1*1000*1000/CFG_TS_TICK_VAL) /**< 1s */
-#define THREAD_LINK_POLL_PERIOD         (5*1000*1000/CFG_TS_TICK_VAL) /**< 5s */
+#define THREAD_LINK_POLL_PERIOD_MS      (5000)                        /**< 5s */
 /* USER CODE END PD */
 
 /* Private macros ------------------------------------------------------------*/
@@ -589,7 +589,7 @@ static void APP_THREAD_SetSleepyEndDeviceMode(void)
    * in 'sleepy end device' mode, it will send an ACK_Request every 5 sec.
    * This message will act as keep alive message.
    */
-  otLinkSetPollPeriod(NULL, THREAD_LINK_POLL_PERIOD);
+  otLinkSetPollPeriod(NULL, THREAD_LINK_POLL_PERIOD_MS);
 
   /* Set the sleepy end device mode */
   OT_LinkMode.mRxOnWhenIdle = 0;