Computor Craft door lock

local side = "right"
local password = "password"
local opentime = 5
while true do
term.clear()
term.setCursorPos(1,1)
write("Password:")
local input = read("*")
if input == password then
    term.clear()
    term.setCursorPos(1,1)
    print("Correct Password")
    redstone.setOutput(side, true)
    sleep(opentime)
    redstone.setOutput(side, false)
else
print("Password Incorrect!")
sleep(3)
end
end