diff --git a/docs/intro/index.md b/docs/intro/index.md
index 87b842b2e..dbad09b72 100644
--- a/docs/intro/index.md
+++ b/docs/intro/index.md
@@ -148,11 +148,12 @@ Some examples of the supported display types:
 
 See the [Porting](/porting/display) section to learn more.
 
-### LVGL doesn't start, nothing is drawn on the display. What can be the problem?
+### LVGL doesn't start, randomly crashes or nothing is drawn on the display. What can be the problem?
 - Try increasing `LV_MEM_SIZE`.
 - Be sure `lv_disp_drv_t`, `lv_indev_drv_t` and `lv_fs_drv_t` are global or `static`.
 - Be sure your display works without LVGL. E.g. paint it to red on start up.
-- Enable [logging](porting/log)
+- Enable [Logging](porting/log)
+- Enable asserts in `lv_conf.h` (`LV_USE_ASSERT_...`)
 - If you use an RTOS
    - increase the stack size of the task which calls `lv_timer_handler()`
    - Be sure you used a mutex as [described here](/porting/os)