diff --git a/DDCore/src/Volumes.cpp b/DDCore/src/Volumes.cpp
index d4b4999c4e6e64cd8ac6c64d076c51c19b3045af..a4e727be8c1ce6a6bde9bb463ed9bb93a15f46e2 100644
--- a/DDCore/src/Volumes.cpp
+++ b/DDCore/src/Volumes.cpp
@@ -58,7 +58,7 @@ ClassImp(PlacedVolumeExtension)
 
 namespace {
 
-  static constexpr double s_rotation_test_limit = 1e-14;
+  static constexpr double s_rotation_test_limit = 1e-12;
   static bool s_verifyCopyNumbers = true;
 
   template <typename T> typename T::Object* _userExtension(const T& v)  {