diff --git a/diy1.py b/diy1.py
index 396c63a..a3cc927 100644
--- a/diy1.py
+++ b/diy1.py
@@ -1,9 +1,8 @@
 # 悟空想海龟作图画出弹簧隧道，但是出现了bug，运行不了，请你帮助他，修改bug~
 import turtle 
-pen.speed(10000)
 pen=turtle.Pen()
 screen=turtle.Screen()
-pen.speed()
+pen.speed(10000)
 pen.hideturtle()
 screen.bgcolor('black')