diff --git a/demos/stress/lv_demo_stress.c b/demos/stress/lv_demo_stress.c
index feebfbc76..aa192d23b 100644
--- a/demos/stress/lv_demo_stress.c
+++ b/demos/stress/lv_demo_stress.c
@@ -44,6 +44,7 @@ static uint32_t mem_free_start = 0;
 
 void lv_demo_stress(void)
 {
+    LV_LOG_USER("Starting stress test. (< 100 bytes permanent memory leak is normal due to fragmentation)");
     lv_timer_create(obj_test_task_cb, LV_DEMO_STRESS_TIME_STEP, NULL);
 }