diff --git a/Ink Canvas/MainWindow.xaml b/Ink Canvas/MainWindow.xaml
index a7d9cec8..1669a49e 100644
--- a/Ink Canvas/MainWindow.xaml	
+++ b/Ink Canvas/MainWindow.xaml	
@@ -3688,9 +3688,6 @@
                                         <TextBlock
                                             Text="© 2025 CJK_mkp 版权所有" FontWeight="Bold"
                                             TextWrapping="Wrap" Foreground="White" />
-                                        <TextBlock
-                                            Text="© 2022-2025 HarkoTek Studio 提供技术支持"
-                                            TextWrapping="Wrap" Foreground="#a1a1aa" />
                                         <TextBlock
                                             Text="We love Open-Source forever!" FontWeight="Bold"
                                             TextWrapping="Wrap" Foreground="#a1a1aa" />