diff --git a/Alpha_wrap_3/examples/Alpha_wrap_3/volumetric_wrap.cpp b/Alpha_wrap_3/examples/Alpha_wrap_3/volumetric_wrap.cpp
index 66e9653f1b4..113215b631a 100644
--- a/Alpha_wrap_3/examples/Alpha_wrap_3/volumetric_wrap.cpp
+++ b/Alpha_wrap_3/examples/Alpha_wrap_3/volumetric_wrap.cpp
@@ -63,7 +63,7 @@ using Facet = Triangulation::Facet;
 int main(int argc, char** argv)
 {
   // Read the input
-  const std::string filename = (argc > 1) ? argv[1] : CGAL::data_file_path("meshes/armadillo.off");
+  const std::string filename = (argc > 1) ? argv[1] : CGAL::data_file_path("meshes/bull.off");
   std::cout << "Reading " << filename << "..." << std::endl;
 
   Points points;