diff --git a/milsko.xml b/milsko.xml
index 04f78824..3e6fe473 100644
--- a/milsko.xml
+++ b/milsko.xml
@@ -564,5 +564,10 @@
 				<property name="value" />
 			</properties>
 		</widget>
+		<widget name="RadioBox">
+			<properties>
+				<property name="checked" />
+			</properties>
+		</widget>
 	</widgets>
 </milsko>