diff --git a/src/app/geometry/vdetail.cpp b/src/app/geometry/vdetail.cpp
index 7f58c3c9d..bfe8374c6 100644
--- a/src/app/geometry/vdetail.cpp
+++ b/src/app/geometry/vdetail.cpp
@@ -395,6 +395,11 @@ QVector<QPointF> VDetail::ContourPoints(const VContainer *data) const
 QVector<QPointF> VDetail::SeamAllowancePoints(const VContainer *data) const
 {
     QVector<QPointF> pointsEkv;
+    if (getSeamAllowance() == false)
+    {
+        return pointsEkv;
+    }
+
     for (int i = 0; i< CountNode(); ++i)
     {
         switch (at(i).getTypeTool())
@@ -402,13 +407,10 @@ QVector<QPointF> VDetail::SeamAllowancePoints(const VContainer *data) const
             case (Tool::NodePoint):
             {
                 const QSharedPointer<VPointF> point = data->GeometricObject<VPointF>(at(i).getId());
-                if (getSeamAllowance() == true)
-                {
-                    QPointF pEkv = point->toQPointF();
-                    pEkv.setX(pEkv.x()+at(i).getMx());
-                    pEkv.setY(pEkv.y()+at(i).getMy());
-                    pointsEkv.append(pEkv);
-                }
+                QPointF pEkv = point->toQPointF();
+                pEkv.setX(pEkv.x()+at(i).getMx());
+                pEkv.setY(pEkv.y()+at(i).getMy());
+                pointsEkv.append(pEkv);
             }
             break;
             case (Tool::NodeArc):
@@ -421,10 +423,7 @@ QVector<QPointF> VDetail::SeamAllowancePoints(const VContainer *data) const
                 const QPointF end = EndSegment(data, i);
 
                 QVector<QPointF> nodePoints = curve->GetSegmentPoints(begin, end, at(i).getReverse());
-                if (getSeamAllowance() == true)
-                {
-                    pointsEkv << biasPoints(nodePoints, at(i).getMx(), at(i).getMy());
-                }
+                pointsEkv << biasPoints(nodePoints, at(i).getMx(), at(i).getMy());
             }
             break;
             default:
@@ -433,16 +432,13 @@ QVector<QPointF> VDetail::SeamAllowancePoints(const VContainer *data) const
         }
     }
 
-    if (getSeamAllowance() == true)
+    if (getClosed() == true)
     {
-        if (getClosed() == true)
-        {
-            pointsEkv = Equidistant(pointsEkv, EquidistantType::CloseEquidistant, qApp->toPixel(getWidth()));
-        }
-        else
-        {
-            pointsEkv = Equidistant(pointsEkv, EquidistantType::OpenEquidistant, qApp->toPixel(getWidth()));
-        }
+        pointsEkv = Equidistant(pointsEkv, EquidistantType::CloseEquidistant, qApp->toPixel(getWidth()));
+    }
+    else
+    {
+        pointsEkv = Equidistant(pointsEkv, EquidistantType::OpenEquidistant, qApp->toPixel(getWidth()));
     }
     return pointsEkv;
 }
diff --git a/src/app/mainwindow.cpp b/src/app/mainwindow.cpp
index ee837e22e..ad820ff58 100644
--- a/src/app/mainwindow.cpp
+++ b/src/app/mainwindow.cpp
@@ -1906,8 +1906,7 @@ void MainWindow::ActionLayout(bool checked)
         idetail.next();
         VLayoutDetail det = VLayoutDetail();
         det.SetCountourPoints(idetail.value().ContourPoints(pattern));
-        det.SetSeamAllowencePoints(idetail.value().SeamAllowancePoints(pattern));
-        det.setSeamAllowance(idetail.value().getSeamAllowance());
+        det.SetSeamAllowencePoints(idetail.value().SeamAllowancePoints(pattern), idetail.value().getSeamAllowance());
         det.setName(idetail.value().getName());
         det.setWidth(qApp->toPixel(idetail.value().getWidth()));
 
diff --git a/src/libs/vlayout/vlayoutdetail.cpp b/src/libs/vlayout/vlayoutdetail.cpp
index b0d249425..a94d48d5f 100644
--- a/src/libs/vlayout/vlayoutdetail.cpp
+++ b/src/libs/vlayout/vlayoutdetail.cpp
@@ -32,6 +32,7 @@
 #include <QGraphicsItem>
 #include <QPainterPath>
 #include <QtMath>
+#include <QDebug>
 
 //---------------------------------------------------------------------------------------------------------------------
 VLayoutDetail::VLayoutDetail()
@@ -85,16 +86,28 @@ QVector<QPointF> VLayoutDetail::GetSeamAllowencePoints() const
 }
 
 //---------------------------------------------------------------------------------------------------------------------
-void VLayoutDetail::SetSeamAllowencePoints(const QVector<QPointF> &points)
+void VLayoutDetail::SetSeamAllowencePoints(const QVector<QPointF> &points, bool seamAllowence)
 {
-    d->seamAllowence = points;
-    // Seam allowence can't be closed
-    if (d->seamAllowence.first() == d->seamAllowence.last())
+    if (seamAllowence)
     {
-        d->seamAllowence.removeLast();
-    }
+        setSeamAllowance(seamAllowence);
+        d->seamAllowence = points;
+        if (not d->seamAllowence.isEmpty())
+        {
+            // Seam allowence can't be closed
+            if (d->seamAllowence.first() == d->seamAllowence.last())
+            {
+                d->seamAllowence.removeLast();
+            }
 
-    d->seamAllowence = RemoveDublicates(RoundPoints(d->seamAllowence));
+            d->seamAllowence = RemoveDublicates(RoundPoints(d->seamAllowence));
+        }
+        else
+        {
+            qWarning()<<"Seam allowence is empty.";
+            setSeamAllowance(false);
+        }
+    }
 }
 
 //---------------------------------------------------------------------------------------------------------------------
diff --git a/src/libs/vlayout/vlayoutdetail.h b/src/libs/vlayout/vlayoutdetail.h
index 591cf12cd..b53522bbf 100644
--- a/src/libs/vlayout/vlayoutdetail.h
+++ b/src/libs/vlayout/vlayoutdetail.h
@@ -49,7 +49,7 @@ public:
     void SetCountourPoints(const QVector<QPointF> &points);
 
     QVector<QPointF> GetSeamAllowencePoints() const;
-    void SetSeamAllowencePoints(const QVector<QPointF> &points);
+    void SetSeamAllowencePoints(const QVector<QPointF> &points, bool seamAllowence = true);
 
     QVector<QPointF> GetLayoutAllowencePoints() const;
     void SetLayoutAllowencePoints();