diff --git a/Heat_method_3/examples/Heat_method_3/heat_method.cpp b/Heat_method_3/examples/Heat_method_3/heat_method.cpp
index 678bb71216c..2a6a6e9d822 100644
--- a/Heat_method_3/examples/Heat_method_3/heat_method.cpp
+++ b/Heat_method_3/examples/Heat_method_3/heat_method.cpp
@@ -26,7 +26,7 @@ int main(int argc, char* argv[])
 
   vertex_descriptor source = *(vertices(sm).first);
   
-  CGAL::Heat_method_3::estimate_geodesic_distances(sm, vertex_distance,source) ;
+  CGAL::Heat_method_3::estimate_geodesic_distances(sm, vertex_distance, source) ;
 
   std::cout << "Source vertex " << source << " at: " << sm.point(source) << std::endl;
   BOOST_FOREACH(vertex_descriptor vd , vertices(sm)){
diff --git a/Heat_method_3/test/Heat_method_3/CMakeLists.txt b/Heat_method_3/test/Heat_method_3/CMakeLists.txt
index 69b4fb8a622..6968ae565e9 100644
--- a/Heat_method_3/test/Heat_method_3/CMakeLists.txt
+++ b/Heat_method_3/test/Heat_method_3/CMakeLists.txt
@@ -53,4 +53,4 @@ include( CGAL_CreateSingleSourceCGALProgram )
 
 create_single_source_cgal_program( "heat_method_concept.cpp" )
 create_single_source_cgal_program( "heat_method_surface_mesh_test.cpp" )
-create_single_source_cgal_program( "heat_method_intrinsic_surface_mesh_test.cpp" )
+create_single_source_cgal_program( "heat_method_surface_mesh_intrinsic_test.cpp" )
diff --git a/Heat_method_3/test/Heat_method_3/heat_method_intrinsic_surface_mesh_test.cpp b/Heat_method_3/test/Heat_method_3/heat_method_surface_mesh_intrinsic_test.cpp
similarity index 100%
rename from Heat_method_3/test/Heat_method_3/heat_method_intrinsic_surface_mesh_test.cpp
rename to Heat_method_3/test/Heat_method_3/heat_method_surface_mesh_intrinsic_test.cpp