diff --git a/demo.java b/demo.java
index d7a2bd3..cf31e98 100644
--- a/demo.java
+++ b/demo.java
@@ -33,7 +33,7 @@ public class demo {
         int targetBase = scanner.nextInt();
 
         // 输入源进制数
-        System.out.print("请输入进制数字: ");
+        System.out.print("请输入数字: ");
         String sourceNumber = scanner.next();
 
         // 转换过程