diff --git a/src/libs/vtools/dialogs/tools/dialogseamallowance.cpp b/src/libs/vtools/dialogs/tools/dialogseamallowance.cpp
index 5ffc286d2..a3456798b 100644
--- a/src/libs/vtools/dialogs/tools/dialogseamallowance.cpp
+++ b/src/libs/vtools/dialogs/tools/dialogseamallowance.cpp
@@ -51,9 +51,11 @@ DialogSeamAllowance::DialogSeamAllowance(const VContainer *data, const quint32 &
     CheckState();
 
     ui->checkBoxForbidFlipping->setChecked(qApp->Settings()->GetForbidWorkpieceFlipping());
-    ui->labelUnit->setText(VDomDocument::UnitsToStr(qApp->patternUnit(), true));
-    ui->labelUnitBefore->setText(VDomDocument::UnitsToStr(qApp->patternUnit(), true));
-    ui->labelUnitAfter->setText(VDomDocument::UnitsToStr(qApp->patternUnit(), true));
+
+    const QString suffix = QLatin1String(" ") + VDomDocument::UnitsToStr(qApp->patternUnit(), true);
+    ui->doubleSpinBoxSeams->setSuffix(suffix);
+    ui->doubleSpinBoxSABefore->setSuffix(suffix);
+    ui->doubleSpinBoxSAAfter->setSuffix(suffix);
 
     if(qApp->patternUnit() == Unit::Inch)
     {
diff --git a/src/libs/vtools/dialogs/tools/dialogseamallowance.ui b/src/libs/vtools/dialogs/tools/dialogseamallowance.ui
index 27b66424e..b9b178fe8 100644
--- a/src/libs/vtools/dialogs/tools/dialogseamallowance.ui
+++ b/src/libs/vtools/dialogs/tools/dialogseamallowance.ui
@@ -154,19 +154,6 @@
               </property>
              </widget>
             </item>
-            <item>
-             <widget class="QLabel" name="labelUnit">
-              <property name="sizePolicy">
-               <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
-                <horstretch>0</horstretch>
-                <verstretch>0</verstretch>
-               </sizepolicy>
-              </property>
-              <property name="text">
-               <string>cm</string>
-              </property>
-             </widget>
-            </item>
             <item>
              <spacer name="horizontalSpacer">
               <property name="orientation">
@@ -223,13 +210,6 @@
                  </property>
                 </widget>
                </item>
-               <item>
-                <widget class="QLabel" name="labelUnitBefore">
-                 <property name="text">
-                  <string>cm</string>
-                 </property>
-                </widget>
-               </item>
                <item>
                 <widget class="QPushButton" name="pushButtonDefBefore">
                  <property name="toolTip">
@@ -264,13 +244,6 @@
                  </property>
                 </widget>
                </item>
-               <item>
-                <widget class="QLabel" name="labelUnitAfter">
-                 <property name="text">
-                  <string>cm</string>
-                 </property>
-                </widget>
-               </item>
                <item>
                 <widget class="QPushButton" name="pushButtonDefAfter">
                  <property name="toolTip">