diff --git a/DDCore/src/Volumes.cpp b/DDCore/src/Volumes.cpp
index a4e727be8c1ce6a6bde9bb463ed9bb93a15f46e2..415963e68092b8922d11d25ff096c49e0e513eb6 100644
--- a/DDCore/src/Volumes.cpp
+++ b/DDCore/src/Volumes.cpp
@@ -669,7 +669,7 @@ PlacedVolume _addNode(TGeoVolume* par, TGeoVolume* daughter, int id, TGeoMatrix*
       /// We have a left handed matrix (determinant < 0). This is a reflection!
       if ( det < 0e0 )   {
         transform->SetBit(TGeoMatrix::kGeoReflection);
-        printout(INFO, "PlacedVolume",
+        printout(DEBUG, "PlacedVolume",
                  "REFLECTION: (x.Cross(y)).Dot(z): %8.3g Parent: %s [%s] Daughter: %s [%s]",
                  det, par->GetName(), par->IsA()->GetName(),
                  daughter->GetName(), daughter->IsA()->GetName());