diff --git a/Surface_mesh_shortest_path/doc/Surface_mesh_shortest_path/fig/shortest_paths_overview.png b/Surface_mesh_shortest_path/doc/Surface_mesh_shortest_path/fig/shortest_paths_overview.png
old mode 100644
new mode 100755
index 0cc82e3cd10..5e5e5c598f3
Binary files a/Surface_mesh_shortest_path/doc/Surface_mesh_shortest_path/fig/shortest_paths_overview.png and b/Surface_mesh_shortest_path/doc/Surface_mesh_shortest_path/fig/shortest_paths_overview.png differ