diff --git a/widgets/mainwindow.ui b/widgets/mainwindow.ui
index d22601b34..fb6062f4b 100644
--- a/widgets/mainwindow.ui
+++ b/widgets/mainwindow.ui
@@ -2903,13 +2903,7 @@ QLabel[oob="true"] {
              </property>
              <property name="styleSheet">
               <string notr="true">QPushButton:checked {
-	color: rgb(0, 0, 0);
 	background-color: red;
-	border-style: outset;
-	border-width: 1px;
-	border-radius: 5px;
-	border-color: black;
-	padding: 3px;
 }</string>
              </property>
              <property name="text">