--- a/src/eric7/MicroPython/BoardDataDialog.ui	Sat Mar 18 14:34:34 2023 +0100
+++ b/src/eric7/MicroPython/BoardDataDialog.ui	Sat Mar 18 16:57:42 2023 +0100
@@ -51,7 +51,7 @@
       <enum>Qt::Horizontal</enum>
      </property>
      <property name="standardButtons">
-      <set>QDialogButtonBox::Ok</set>
+      <set>QDialogButtonBox::Close</set>
      </property>
     </widget>
    </item>