diff --git a/QtScrcpy/dialog.ui b/QtScrcpy/dialog.ui
index ed900ab..fa80082 100644
--- a/QtScrcpy/dialog.ui
+++ b/QtScrcpy/dialog.ui
@@ -32,7 +32,7 @@
       <string>Use Simple Mode</string>
      </property>
      <property name="checked">
-      <bool>true</bool>
+      <bool>false</bool>
      </property>
     </widget>
    </item>