diff --git a/plugins/channel/demoddsd/dsddemodgui.ui b/plugins/channel/demoddsd/dsddemodgui.ui
index 7bfad109d..dcb70f6ec 100644
--- a/plugins/channel/demoddsd/dsddemodgui.ui
+++ b/plugins/channel/demoddsd/dsddemodgui.ui
@@ -59,16 +59,7 @@
     <property name="spacing">
      <number>3</number>
     </property>
-    <property name="leftMargin">
-     <number>2</number>
-    </property>
-    <property name="topMargin">
-     <number>2</number>
-    </property>
-    <property name="rightMargin">
-     <number>2</number>
-    </property>
-    <property name="bottomMargin">
+    <property name="margin">
      <number>2</number>
     </property>
     <item>
@@ -225,7 +216,7 @@
        <widget class="QLabel" name="symbolSyncQualityText">
         <property name="minimumSize">
          <size>
-          <width>20</width>
+          <width>25</width>
           <height>0</height>
          </size>
         </property>
@@ -233,7 +224,7 @@
          <string>Symbol synchronization rate (%)</string>
         </property>
         <property name="text">
-         <string>00</string>
+         <string>000</string>
         </property>
         <property name="alignment">
          <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
@@ -813,16 +804,7 @@
     <string>Discriminator Scope</string>
    </property>
    <layout class="QVBoxLayout" name="scopeContainer">
-    <property name="leftMargin">
-     <number>2</number>
-    </property>
-    <property name="topMargin">
-     <number>2</number>
-    </property>
-    <property name="rightMargin">
-     <number>2</number>
-    </property>
-    <property name="bottomMargin">
+    <property name="margin">
      <number>2</number>
     </property>
     <item>