diff --git a/widgets/mainwindow.ui b/widgets/mainwindow.ui
index fe9fda658..7f363fc6e 100644
--- a/widgets/mainwindow.ui
+++ b/widgets/mainwindow.ui
@@ -991,7 +991,7 @@ QLabel[oob="true"] {
              </property>
              <property name="maximumSize">
               <size>
-               <width>100</width>
+               <width>50</width>
                <height>16777215</height>
               </size>
              </property>