diff --git a/diy2.py b/diy2.py
index 025feed..495fdfc 100644
--- a/diy2.py
+++ b/diy2.py
@@ -2,6 +2,6 @@ i = 1   # 行
 j = 1   # 列
 # 使用变量i和j，代替乘法算式里面的元素，打印出单个乘法算式
 for j in range(1,10):
-    for j in range(1,10):
+    for j in range(1,i+1):
         print(j,"x",i,"=",j*i,end="  ")
     print()
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