diff --git a/diy2.py b/diy2.py
index 13e9949..7e52c60 100644
--- a/diy2.py
+++ b/diy2.py
@@ -1,6 +1,6 @@
    # 行
 for i in range(1,10):   # 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,i+1): 
         print(j,'*',i,'=',(j*i),end="      ")
     print()
\ No newline at end of file