diff --git a/src/io_occ/io_occ_vrml_reader.cpp b/src/io_occ/io_occ_vrml_reader.cpp
index fc448e3d..30eaa79c 100644
--- a/src/io_occ/io_occ_vrml_reader.cpp
+++ b/src/io_occ/io_occ_vrml_reader.cpp
@@ -12,6 +12,14 @@ namespace IO {
 OccVrmlReader::OccVrmlReader()
     : OccBaseMeshReader(m_reader)
 {
+    // Fixes weird "mirroring" of the loaded model
+    m_reader.SetFileLengthUnit(1.);
+#if 0
+    double scaleFactor = 1.;
+    if (!XCAFDoc_DocumentTool::GetLengthUnit(doc, scaleFactor))
+        scaleFactor = UnitsMethods::GetCasCadeLengthUnit();
+    m_reader.SetSystemLengthUnit(scaleFactor);
+#endif
 }
 
 std::unique_ptr<PropertyGroup> OccVrmlReader::createProperties(PropertyGroup* parentGroup)