diff --git a/src/Mod/Part/App/GeometryMigrationExtension.h b/src/Mod/Part/App/GeometryMigrationExtension.h
index 8308a0a42b..7940ddc11e 100644
--- a/src/Mod/Part/App/GeometryMigrationExtension.h
+++ b/src/Mod/Part/App/GeometryMigrationExtension.h
@@ -64,7 +64,7 @@ public:
     virtual PyObject *getPyObject(void) override;
 
 
-    virtual bool getConstruction() const {return Construction;}
+    virtual bool getConstruction() const {return ConstructionState;}
     virtual void setConstruction(bool construction) {ConstructionState = construction;}
 
     virtual bool testMigrationType(int flag) const { return GeometryMigrationFlags.test((size_t)(flag)); };
diff --git a/src/Mod/Sketcher/App/SketchObject.cpp b/src/Mod/Sketcher/App/SketchObject.cpp
index 7f06db1ebc..7201e7bb11 100644
--- a/src/Mod/Sketcher/App/SketchObject.cpp
+++ b/src/Mod/Sketcher/App/SketchObject.cpp
@@ -7546,7 +7546,7 @@ void SketchObject::migrateSketch(void)
 
                 if(ext->testMigrationType(Part::GeometryMigrationExtension::Construction))
                 {
-                    GeometryFacade::setConstruction(g, ext->Construction);
+                    GeometryFacade::setConstruction(g, ext->getConstruction());
                 }
 
                 g->deleteExtension(Part::GeometryMigrationExtension::getClassTypeId());