diff --git a/craftCrystal.lua b/craftCrystal.lua
index 684bc48..4b640f7 100644
--- a/craftCrystal.lua
+++ b/craftCrystal.lua
@@ -3,9 +3,11 @@ local component = require("component")
 local sides = require("sides")
 local event = require("event")
 local computer = require("computer")
+local shell = require("shell")
 local rs = component.redstone
 local flag = false
 
+shell.execute("clear")
 print("U - обновить ПО робота, E - выйти в OpenOS")
 
 function onKeyPressed()