diff --git a/diy1.py b/diy1.py
index 9e2d287..8c11d24 100644
--- a/diy1.py
+++ b/diy1.py
@@ -5,6 +5,6 @@ screen.bgcolor("light blue")
 len=screen.textinput("100","100")
 len=int(len)
 pen=turtle.Pen()
-pen.write("你好\nSB.",font=("Times",50,"normal"))
+pen.write("你好\n老师.",font=("Times",50,"normal"))
 pen.hideturtle()
 turtle.done()