diff --git a/ChangeLog.txt b/ChangeLog.txt
index 7e9f18f8e..7f390c610 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -34,6 +34,7 @@
 - Fixed translation numbers in scientific notation.
 - Fix dialog for tool Point along perpendicular. No memory of line color settings. 
 - Fix crash after uniting three pieces in sequence.
+- Incorrect conversion to newer curve format.
 
 # Version 0.6.1 October 23, 2018
 - [#885] Regression. Broken support for multi size measurements.
diff --git a/src/app/valentina/xml/vpattern.cpp b/src/app/valentina/xml/vpattern.cpp
index 32a4dae11..4ebdd893c 100644
--- a/src/app/valentina/xml/vpattern.cpp
+++ b/src/app/valentina/xml/vpattern.cpp
@@ -2452,7 +2452,7 @@ void VPattern::ParseToolTrueDarts(VMainGraphicsScene *scene, const QDomElement &
 
 //---------------------------------------------------------------------------------------------------------------------
 // TODO. Delete if minimal supported version is 0.2.7
-void VPattern::ParseOldToolSpline(VMainGraphicsScene *scene, const QDomElement &domElement, const Document &parse)
+void VPattern::ParseOldToolSpline(VMainGraphicsScene *scene, QDomElement &domElement, const Document &parse)
 {
     SCASSERT(scene != nullptr)
     Q_ASSERT_X(not domElement.isNull(), Q_FUNC_INFO, "domElement is null");
@@ -2488,6 +2488,9 @@ void VPattern::ParseOldToolSpline(VMainGraphicsScene *scene, const QDomElement &
         spline->SetColor(color);
 
         VToolSpline::Create(initData, spline);
+
+        // Convert to newer format
+        SetAttribute(domElement, AttrType, VToolSpline::ToolType);
     }
     catch (const VExceptionBadId &e)
     {
@@ -2620,7 +2623,7 @@ void VPattern::ParseToolCubicBezier(VMainGraphicsScene *scene, const QDomElement
 }
 
 //---------------------------------------------------------------------------------------------------------------------
-void VPattern::ParseOldToolSplinePath(VMainGraphicsScene *scene, const QDomElement &domElement, const Document &parse)
+void VPattern::ParseOldToolSplinePath(VMainGraphicsScene *scene, QDomElement &domElement, const Document &parse)
 {
     SCASSERT(scene != nullptr)
     Q_ASSERT_X(not domElement.isNull(), Q_FUNC_INFO, "domElement is null");
@@ -2679,6 +2682,9 @@ void VPattern::ParseOldToolSplinePath(VMainGraphicsScene *scene, const QDomEleme
         path->SetApproximationScale(approximationScale);
 
         VToolSplinePath::Create(initData, path);
+
+        // Convert to newer format
+        SetAttribute(domElement, AttrType, VToolSplinePath::ToolType);
     }
     catch (const VExceptionBadId &e)
     {
diff --git a/src/app/valentina/xml/vpattern.h b/src/app/valentina/xml/vpattern.h
index 8eef79597..fdc9718b2 100644
--- a/src/app/valentina/xml/vpattern.h
+++ b/src/app/valentina/xml/vpattern.h
@@ -202,7 +202,7 @@ private:
     // TODO. Delete if minimal supported version is 0.2.7
     Q_STATIC_ASSERT_X(VPatternConverter::PatternMinVer < FORMAT_VERSION(0, 2, 7),
                       "Time to refactor the code.");
-    void ParseOldToolSpline(VMainGraphicsScene *scene, const QDomElement &domElement, const Document &parse);
+    void ParseOldToolSpline(VMainGraphicsScene *scene, QDomElement &domElement, const Document &parse);
 
     void ParseToolSpline(VMainGraphicsScene *scene, QDomElement &domElement, const Document &parse);
     void ParseToolCubicBezier(VMainGraphicsScene *scene, const QDomElement &domElement, const Document &parse);
@@ -210,7 +210,7 @@ private:
     // TODO. Delete if minimal supported version is 0.2.7
     Q_STATIC_ASSERT_X(VPatternConverter::PatternMinVer < FORMAT_VERSION(0, 2, 7),
                       "Time to refactor the code.");
-    void ParseOldToolSplinePath(VMainGraphicsScene *scene, const QDomElement &domElement, const Document &parse);
+    void ParseOldToolSplinePath(VMainGraphicsScene *scene, QDomElement &domElement, const Document &parse);
 
     void ParseToolSplinePath(VMainGraphicsScene *scene, const QDomElement &domElement, const Document &parse);
     void ParseToolCubicBezierPath(VMainGraphicsScene *scene, const QDomElement &domElement, const Document &parse);