diff --git a/notebooks/AGIPD/Characterize_AGIPD_Gain_Darks_NBC.ipynb b/notebooks/AGIPD/Characterize_AGIPD_Gain_Darks_NBC.ipynb
index fe2bf60c680b98502ad5cd403f21dcde6dd21bf8..bebe5d67ec909911fff4948d3b97909870965032 100644
--- a/notebooks/AGIPD/Characterize_AGIPD_Gain_Darks_NBC.ipynb
+++ b/notebooks/AGIPD/Characterize_AGIPD_Gain_Darks_NBC.ipynb
@@ -610,10 +610,7 @@
     "    qm_dict[qm] = {\n",
     "        \"karabo_da\": module_da,\n",
     "        \"db_module\": module_pdu\n",
-    "    }\n",
-    "    # saving mapping information for summary notebook\n",
-    "    with open(f\"{out_folder}/module_mapping_{qm}.yml\", \"w\") as fd:\n",
-    "        yaml.safe_dump({\"module_mapping\": {qm: module_pdu}}, fd)"
+    "    }"
    ]
   },
   {
@@ -916,12 +913,12 @@
     "    for const in consts:\n",
     "        display(Markdown(f\"    - {const} at {consts[const]['timestamp']}\"))\n",
     "    # saving locations of old constants for summary notebook\n",
-    "    with open(f\"{out_folder}/old_constants_paths_{qm}.yml\", \"w\") as fd:\n",
+    "    with open(f\"{out_folder}/module_metadata_{qm}.yml\", \"w\") as fd:\n",
     "        yaml.safe_dump(\n",
     "            {\n",
     "                \"module\": qm,\n",
     "                \"pdu\": qm_dict[qm][\"db_module\"],\n",
-    "                \"constants\": old_mdata[qm]\n",
+    "                \"old-constants\": old_mdata[qm]\n",
     "            },\n",
     "            fd,\n",
     "        )"