diff --git a/DDG4/src/Geant4Converter.cpp b/DDG4/src/Geant4Converter.cpp
index becdcf30a55cdbdde515ace124dfba917af16723..7429e67387cc7e60e35cb2f3764fbda248f53bb6 100644
--- a/DDG4/src/Geant4Converter.cpp
+++ b/DDG4/src/Geant4Converter.cpp
@@ -509,6 +509,7 @@ void* Geant4Converter::handleMaterial(const string& name, Material medium) const
       tab->AddConstProperty(named->GetName(), value * conv);
     }
 #endif
+
     // Set Birk's constant if it was supplied in the material table of the TGeoMaterial
     auto* ionisation = mat->GetIonisation();
     stringstream str;