diff --git a/wario/utils.ipynb b/wario/utils.ipynb
index 79a9a216eebed798cf9d6fa17c3ae1130318dc37..917040dcf6e67874d3dab640860ca0b2b151b5df 100644
--- a/wario/utils.ipynb
+++ b/wario/utils.ipynb
@@ -320,7 +320,7 @@
     "\n",
     "    if var_dict[\"do_pdb\"]:\n",
     "        \n",
-    "        conf_list = os.listdir("/".join([var_dict["ensemble_path"],var_dict["folders"][0]]))"
+    "        conf_list = os.listdir("/".join([var_dict["ensemble_path"],var_dict["folders"][0]]))\n",
     "        # Save pdb folder\n",
     "        for j in selected_conf:\n",
     "            traj = md.load_pdb(\"/\".join([\"/\".join([var_dict[\"ensemble_path\"],var_dict[\"folders\"][0]]),conf_list[j]]))\n",