diff --git a/ChangeLog.txt b/ChangeLog.txt
index efb8159f3..045473ba3 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -3,6 +3,7 @@
 - Improve canceling nesting.
 - Fix incorrect nesting status for valid cases.
 - Improve crossing check for the layout algorithm.
+- Fix crash after creating an elliptical arc.
 
 # Version 0.7.40 Nov 23, 2020
 - New function Warning.
diff --git a/src/app/valentina/core/vtooloptionspropertybrowser.cpp b/src/app/valentina/core/vtooloptionspropertybrowser.cpp
index 392172920..55576123c 100644
--- a/src/app/valentina/core/vtooloptionspropertybrowser.cpp
+++ b/src/app/valentina/core/vtooloptionspropertybrowser.cpp
@@ -2473,6 +2473,9 @@ void VToolOptionsPropertyBrowser::ChangeDataToolEllipticalArc(VPE::VProperty *pr
 
     switch (PropertiesList().indexOf(id))
     {
+        case 0: // AttrName
+            Q_UNREACHABLE();//The attribute is read only
+            break;
         case 40://AttrRadius1
             SetFormulaRadius1(property);
             break;
@@ -3067,6 +3070,7 @@ void VToolOptionsPropertyBrowser::ShowOptionsToolEllipticalArc(QGraphicsItem *it
     i->ShowVisualization(true);
     formView->setTitle(tr("Elliptical arc"));
 
+    AddPropertyObjectName(i, tr("Name:"), true);
     AddPropertyParentPointName(i->CenterPointName(), tr("Center point:"), AttrCenter);
     AddPropertyFormula(tr("Radius:"), i->GetFormulaRadius1(), AttrRadius1);
     AddPropertyFormula(tr("Radius:"), i->GetFormulaRadius2(), AttrRadius2);