diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_lcd.c b/bsp/stm32/libraries/HAL_Drivers/drv_lcd.c
index 2ebd013edd..1eee5b69a0 100644
--- a/bsp/stm32/libraries/HAL_Drivers/drv_lcd.c
+++ b/bsp/stm32/libraries/HAL_Drivers/drv_lcd.c
@@ -338,7 +338,7 @@ int drv_lcd_hw_init(void)
 __exit:
     if (result != RT_EOK)
     {
-        rt_sem_delete(&_lcd.lcd_lock);
+        rt_sem_detach(&_lcd.lcd_lock);
 
         if (_lcd.lcd_info.framebuffer)
         {