diff --git a/diy2.py b/diy2.py
index ffec965..f26078a 100644
--- a/diy2.py
+++ b/diy2.py
@@ -1,4 +1,4 @@
 for i in range(1,10):   # 行
-    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