diff --git a/tasks/task_08_CSG_mesh_tally/2_example_3d_regular_mesh_tallies.ipynb b/tasks/task_08_CSG_mesh_tally/2_example_3d_regular_mesh_tallies.ipynb
index ebad838..00f4d3d 100644
--- a/tasks/task_08_CSG_mesh_tally/2_example_3d_regular_mesh_tallies.ipynb
+++ b/tasks/task_08_CSG_mesh_tally/2_example_3d_regular_mesh_tallies.ipynb
@@ -271,7 +271,7 @@
     "\n",
     "# Run OpenMC!\n",
     "model = openmc.Model(my_geometry, mats, sett, tallies)\n",
-    "openmc.config['cross_sections'] = '/nuclear_data/endfb-viii.0-hdf5/cross_sections.xml'\n",
+    "openmc.config['cross_sections'] = '/nuclear_data/cross_sections.xml'\n",
     "\n",
     "sp_filename = model.run()"
    ]