diff --git a/notebooks/Gotthard2/Characterize_Darks_Gotthard2_NBC.ipynb b/notebooks/Gotthard2/Characterize_Darks_Gotthard2_NBC.ipynb
index 1ae5f953bca5285e1d617ea521e478fa711b8ba0..885d30e9f0030d1fbc72759e51f755faa22c747e 100644
--- a/notebooks/Gotthard2/Characterize_Darks_Gotthard2_NBC.ipynb
+++ b/notebooks/Gotthard2/Characterize_Darks_Gotthard2_NBC.ipynb
@@ -85,6 +85,7 @@
     "    calcat_creation_time,\n",
     "    get_constant_from_db_and_time,\n",
     "    get_report,\n",
+    "    raw_data_location_string,\n",
     "    save_const_to_h5,\n",
     "    send_to_db,\n",
     ")\n",
@@ -120,7 +121,7 @@
     "report = get_report(metadata_folder)\n",
     "\n",
     "# Run's creation time:\n",
-    "creation_time = calcat_creation_time(in_folder, run_high, creation_time)\n",
+    "creation_time = calcat_creation_time(in_folder, run_nums[0], creation_time)\n",
     "print(f\"Creation time: {creation_time}\")"
    ]
   },
@@ -131,8 +132,9 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "run_dc = RunDirectory(in_folder / f\"r{run_high:04d}\")\n",
-    "file_loc = f\"proposal:{run_dc.run_metadata()['proposalNumber']} runs:{run_high} {run_med} {run_low}\"  # noqa\n",
+    "run_dc = RunDirectory(in_folder / f\"r{run_nums[0]:04d}\")\n",
+    "file_loc = raw_data_location_string(\n",
+    "    f\"p{run_dc.run_metadata()['proposalNumber']}\", run_nums)\n",
     "receiver_names = [f\"*{receiver_template.format(x)}*\" for x in receiver_affixes]\n",
     "data_sources = sorted(list(run_dc.select(receiver_names).all_sources))"
    ]