diff --git a/src/app/xml/vpattern.cpp b/src/app/xml/vpattern.cpp
index 3b7f2666e..214f601c8 100644
--- a/src/app/xml/vpattern.cpp
+++ b/src/app/xml/vpattern.cpp
@@ -300,7 +300,8 @@ void VPattern::Parse(const Document &parse)
 {
     SCASSERT(sceneDraw != nullptr);
     SCASSERT(sceneDetail != nullptr);
-    QStringList tags{TagDraw, TagIncrements, TagAuthor, TagDescription, TagNotes, TagMeasurements, TagVersion};
+    QStringList tags{TagDraw, TagIncrements, TagAuthor, TagDescription, TagNotes, TagMeasurements, TagVersion,
+                TagGradation};
     PrepareForParse(parse);
     QDomNode domNode = documentElement().firstChild();
     while (domNode.isNull() == false)
@@ -344,6 +345,8 @@ void VPattern::Parse(const Document &parse)
                         break;
                     case 6: // TagVersion
                         break;
+                    case 7: // TagGradation
+                        break;
                     default:
                         qDebug()<<"Wrong tag name"<<domElement.tagName()<<Q_FUNC_INFO;
                         break;