diff --git a/diy1.py b/diy1.py
index 5fb46a1..da93bd5 100644
--- a/diy1.py
+++ b/diy1.py
@@ -7,14 +7,14 @@ pen.penup()
 pen.goto(-100,-100)
 pen.write("诺一SB",font = ("Times",30,"normal"))
 pen1 = turtle.Pen()
-pen1.pensize(10)
+pen1.pensize(100)
 pen1.pencolor("green")
 pen1.left(45)
-pen1.forward(100)
+pen1.forward(150)
 pen1.circle(50,180)
 pen1.right(90)
 pen1.circle(50,180)
-pen1.forward(100)
+pen1.forward(150)
 turtle.done()