diff --git a/diy1.py b/diy1.py
index 66088e4..801ce96 100644
--- a/diy1.py
+++ b/diy1.py
@@ -4,8 +4,8 @@
 """
 import turtle
 pen = turtle.Pen()
-for sb in range(1,999999999):
-    pen.forward(sb)
+for china in range(1,999999999):
+    pen.forward(china)
     pen.right(91)
 pen.hideturtle()
 turtle.done()
\ No newline at end of file