diff --git a/src/app/valentina/core/vtooloptionspropertybrowser.cpp b/src/app/valentina/core/vtooloptionspropertybrowser.cpp
index 2868d7c99..dd9ca1c0b 100644
--- a/src/app/valentina/core/vtooloptionspropertybrowser.cpp
+++ b/src/app/valentina/core/vtooloptionspropertybrowser.cpp
@@ -2012,6 +2012,9 @@ void VToolOptionsPropertyBrowser::ChangeDataToolSpline(VPE::VProperty *property)
         case 61: // AttrNotes
             SetNotes<VToolSpline>(property);
             break;
+        case 62: // AttrAlias
+            SetAlias<VToolSpline>(property);
+            break;
         default:
             qWarning()<<"Unknown property type. id = "<<id;
             break;
@@ -2812,6 +2815,7 @@ void VToolOptionsPropertyBrowser::ShowOptionsToolSpline(QGraphicsItem *item)
     length2.Eval();
     AddPropertyFormula(tr("C2: length:"), length2, AttrLength2);
 
+    AddPropertyAlias(i, tr("Alias:"));
     AddPropertyCurvePenStyle(i, tr("Pen style:"), CurvePenStylesPics());
     AddPropertyLineColor(i, tr("Color:"), VAbstractTool::ColorsList(), AttrColor);
     AddPropertyApproximationScale(tr("Approximation scale:"), spl.GetApproximationScale());
@@ -3625,6 +3629,8 @@ void VToolOptionsPropertyBrowser::UpdateOptionsToolSpline()
     idToProperty[AttrAScale]->setValue(valueApproximationScale);
 
     idToProperty[AttrNotes]->setValue(i->GetNotes());
+
+    idToProperty[AttrAlias]->setValue(i->GetAliasSuffix());
 }
 
 //---------------------------------------------------------------------------------------------------------------------
diff --git a/src/app/valentina/xml/vpattern.cpp b/src/app/valentina/xml/vpattern.cpp
index 3552b695f..1e3dd94e3 100644
--- a/src/app/valentina/xml/vpattern.cpp
+++ b/src/app/valentina/xml/vpattern.cpp
@@ -2557,6 +2557,7 @@ void VPattern::ParseToolSpline(VMainGraphicsScene *scene, QDomElement &domElemen
         initData.penStyle = GetParametrString(domElement, AttrPenStyle, TypeLineLine);
         initData.duplicate = GetParametrUInt(domElement, AttrDuplicate, QChar('0'));
         initData.approximationScale = GetParametrDouble(domElement, AttrAScale, QChar('0'));
+        initData.aliasSuffix = GetParametrEmptyString(domElement, AttrAlias);
 
         VToolSpline *spl = VToolSpline::Create(initData);
 
diff --git a/src/libs/vtools/dialogs/tools/dialogspline.cpp b/src/libs/vtools/dialogs/tools/dialogspline.cpp
index a9abdb46e..94cde26a4 100644
--- a/src/libs/vtools/dialogs/tools/dialogspline.cpp
+++ b/src/libs/vtools/dialogs/tools/dialogspline.cpp
@@ -148,6 +148,8 @@ DialogSpline::DialogSpline(const VContainer *data, quint32 toolId, QWidget *pare
     connect(ui->pushButtonGrowLength1, &QPushButton::clicked, this, &DialogSpline::DeployLength1TextEdit);
     connect(ui->pushButtonGrowLength2, &QPushButton::clicked, this, &DialogSpline::DeployLength2TextEdit);
 
+    connect(ui->lineEditAlias, &QLineEdit::textEdited, this, &DialogSpline::ValidateAlias);
+
     vis = new VisToolSpline(data);
     auto path = qobject_cast<VisToolSpline *>(vis);
     SCASSERT(path != nullptr)
@@ -432,6 +434,25 @@ void DialogSpline::EvalLength2()
     Eval(formulaData, flagLength2);
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSpline::ValidateAlias()
+{
+    VSpline spline = spl;
+    spline.SetAliasSuffix(ui->lineEditAlias->text());
+    if (not ui->lineEditAlias->text().isEmpty() && not data->IsUnique(spline.GetAlias()))
+    {
+        flagAlias = false;
+        ChangeColor(ui->labelAlias, errorColor);
+    }
+    else
+    {
+        flagAlias = true;
+        ChangeColor(ui->labelAlias, OkColor(this));
+    }
+
+    CheckState();
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 VSpline DialogSpline::CurrentSpline() const
 {
@@ -458,6 +479,7 @@ VSpline DialogSpline::CurrentSpline() const
     spline.SetApproximationScale(ui->doubleSpinBoxApproximationScale->value());
     spline.SetPenStyle(GetComboBoxCurrentData(ui->comboBoxPenStyle, TypeLineLine));
     spline.SetColor(GetComboBoxCurrentData(ui->comboBoxColor, ColorBlack));
+    spline.SetAliasSuffix(ui->lineEditAlias->text());
 
     return spline;
 }
@@ -588,6 +610,9 @@ void DialogSpline::SetSpline(const VSpline &spline)
     ui->plainTextEditLength2F->setPlainText(length2F);
     ui->lineEditSplineName->setText(qApp->TrVars()->VarToUser(spl.name()));
 
+    ui->lineEditAlias->setText(spl.GetAliasSuffix());
+    ValidateAlias();
+
     auto path = qobject_cast<VisToolSpline *>(vis);
     SCASSERT(path != nullptr)
 
diff --git a/src/libs/vtools/dialogs/tools/dialogspline.h b/src/libs/vtools/dialogs/tools/dialogspline.h
index 214e26d39..c268cc825 100644
--- a/src/libs/vtools/dialogs/tools/dialogspline.h
+++ b/src/libs/vtools/dialogs/tools/dialogspline.h
@@ -88,6 +88,8 @@ private slots:
     void EvalAngle2();
     void EvalLength1();
     void EvalLength2();
+
+    void ValidateAlias();
 private:
     Q_DISABLE_COPY(DialogSpline)
 
@@ -117,6 +119,7 @@ private:
     bool flagLength1;
     bool flagLength2;
     bool flagError;
+    bool flagAlias{true};
 
     const QSharedPointer<VPointF> GetP1() const;
     const QSharedPointer<VPointF> GetP4() const;
@@ -127,7 +130,7 @@ private:
 //---------------------------------------------------------------------------------------------------------------------
 inline bool DialogSpline::IsValid() const
 {
-    return flagAngle1 && flagAngle2 && flagLength1 && flagLength2 && flagError;
+    return flagAngle1 && flagAngle2 && flagLength1 && flagLength2 && flagError && flagAlias;
 }
 
 #endif // DIALOGSPLINE_H
diff --git a/src/libs/vtools/dialogs/tools/dialogspline.ui b/src/libs/vtools/dialogs/tools/dialogspline.ui
index 9a16011a9..9afc1f1cf 100644
--- a/src/libs/vtools/dialogs/tools/dialogspline.ui
+++ b/src/libs/vtools/dialogs/tools/dialogspline.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>532</width>
-    <height>452</height>
+    <height>482</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -925,6 +925,20 @@
            </property>
           </widget>
          </item>
+         <item row="4" column="0">
+          <widget class="QLabel" name="labelAlias">
+           <property name="text">
+            <string>Alias:</string>
+           </property>
+          </widget>
+         </item>
+         <item row="4" column="1">
+          <widget class="QLineEdit" name="lineEditAlias">
+           <property name="clearButtonEnabled">
+            <bool>true</bool>
+           </property>
+          </widget>
+         </item>
         </layout>
        </item>
        <item>
diff --git a/src/libs/vtools/tools/drawTools/toolcurve/vtoolspline.cpp b/src/libs/vtools/tools/drawTools/toolcurve/vtoolspline.cpp
index 60d6abf7b..2e0e6d6f0 100644
--- a/src/libs/vtools/tools/drawTools/toolcurve/vtoolspline.cpp
+++ b/src/libs/vtools/tools/drawTools/toolcurve/vtoolspline.cpp
@@ -227,6 +227,7 @@ VToolSpline *VToolSpline::Create(VToolSplineInitData &initData)
     spline->SetColor(initData.color);
     spline->SetPenStyle(initData.penStyle);
     spline->SetApproximationScale(initData.approximationScale);
+    spline->SetAliasSuffix(initData.aliasSuffix);
 
     return VToolSpline::Create(initData, spline);
 }
@@ -651,6 +652,7 @@ void VToolSpline::SetSplineAttributes(QDomElement &domElement, const VSpline &sp
     doc->SetAttribute(domElement, AttrPenStyle, spl.GetPenStyle());
     doc->SetAttribute(domElement, AttrAScale, spl.GetApproximationScale());
     doc->SetAttributeOrRemoveIf(domElement, AttrDuplicate, spl.GetDuplicate(), spl.GetDuplicate() <= 0);
+    doc->SetAttributeOrRemoveIf(domElement, AttrAlias, spl.GetAliasSuffix(), spl.GetAliasSuffix().isEmpty());
 
     if (domElement.hasAttribute(AttrKCurve))
     {