diff --git a/MifareOneTool/Form1.cs b/MifareOneTool/Form1.cs
index 6e345e2..a720b19 100644
--- a/MifareOneTool/Form1.cs
+++ b/MifareOneTool/Form1.cs
@@ -757,6 +757,7 @@ private void buttonKill_Click(object sender, EventArgs e)
                 {
                     process.Kill();
                     Form1.ActiveForm.Text = "MifareOne Tool - 已终止";
+                    logAppend("##程序已被强制停止##");
                 }
             }
         }