diff --git a/BaseConverterApp.java b/BaseConverterApp.java
index 900bb3a..315f2dc 100644
--- a/BaseConverterApp.java
+++ b/BaseConverterApp.java
@@ -87,7 +87,7 @@ public class BaseConverterApp extends Application {
             resultField.setText(result);
         } catch (NumberFormatException ex) {
             // 如果输入无效，显示错误信息
-            resultField.setText("Invalid Input");
+            resultField.setText("输入格式错误");
         }
     }
 }