diff --git a/final_report.ipynb b/final_report.ipynb
index 47d67fc..c425b4b 100644
--- a/final_report.ipynb
+++ b/final_report.ipynb
@@ -116,7 +116,6 @@
     "indices = ages.argsort()\n",
     "ages.sort()\n",
     "ct_data = ct_data[indices, :]\n",
-    "cortical_conn = cortical_conn[indices, :]\n",
     "\n",
     "# Import DKT atlas data\n",
     "with h5py.File(\"atlases.hdf5\", 'r') as fa:\n",