diff --git a/demos/various/RT-TEST-Latency/main.c b/demos/various/RT-TEST-Latency/main.c
index 150b78533..2f06a06fa 100644
--- a/demos/various/RT-TEST-Latency/main.c
+++ b/demos/various/RT-TEST-Latency/main.c
@@ -116,6 +116,7 @@ int main(void) {
     SCB->ICSR =SCB_ICSR_PENDSVSET_Msk;
     chTMStartMeasurementX(&tm1);
     chSysUnlock();
+    chThdSleepMilliseconds(1);
   }
 
   /* Printing results.*/