diff --git a/Bounding_volumes/examples/Min_sphere_d/min_sphere_homogeneous_d.cpp b/Bounding_volumes/examples/Min_sphere_d/min_sphere_homogeneous_3.cpp
similarity index 100%
rename from Bounding_volumes/examples/Min_sphere_d/min_sphere_homogeneous_d.cpp
rename to Bounding_volumes/examples/Min_sphere_d/min_sphere_homogeneous_3.cpp