diff --git a/dev/Untitled1.ipynb b/dev/Untitled1.ipynb
index 86c7726f..51b76123 100644
--- a/dev/Untitled1.ipynb
+++ b/dev/Untitled1.ipynb
@@ -498,7 +498,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 5,
    "id": "2fd9f7a3-bf70-42a3-b51f-9655af5784eb",
    "metadata": {
     "tags": []
@@ -510,7 +510,60 @@
      "text": [
       "`update_all()` will skip the following steps:\n",
       "update_two_wheelers(), update_cars(), and update_buses()\n",
-      "If you want to update these steps, please run them separately afterwards.\n"
+      "If you want to update these steps, please run them separately afterwards.\n",
+      "Extracted 1 worksheets in 4.20 seconds\n",
+      "Migrating to 3.8 first\n",
+      "Applying strategy: migrate_datasets\n",
+      "Applying strategy: migrate_exchanges\n",
+      "Applying strategy: migrate_datasets\n",
+      "Applying strategy: migrate_exchanges\n",
+      "Applying strategy: migrate_datasets\n",
+      "Applying strategy: migrate_exchanges\n",
+      "Done!\n",
+      "Done!\n",
+      "Extracted 1 worksheets in 3.87 seconds\n",
+      "Migrating to 3.8 first\n",
+      "Applying strategy: migrate_datasets\n",
+      "Applying strategy: migrate_exchanges\n",
+      "Applying strategy: migrate_datasets\n",
+      "Applying strategy: migrate_exchanges\n",
+      "Applying strategy: migrate_datasets\n",
+      "Applying strategy: migrate_exchanges\n",
+      "Done!\n",
+      "Done!\n",
+      "Done!\n",
+      "\n",
+      "One or multiple duplicates detected. Removing them...\n",
+      "One or multiple duplicates detected. Removing them...\n",
+      "Building superstructure database...\n",
+      "Dropped 0 duplicate(s).\n",
+      "Scenario difference file exported to /Users/romain/GitHub/premise/dev/export/scenario diff files!\n"
+     ]
+    },
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "Writing activities to SQLite3 database:\n",
+      "0% [##############################] 100% | ETA: 00:00:00\n",
+      "Total time elapsed: 00:00:39\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Title: Writing activities to SQLite3 database:\n",
+      "  Started: 11/02/2023 16:21:18\n",
+      "  Finished: 11/02/2023 16:21:58\n",
+      "  Total time elapsed: 00:00:39\n",
+      "  CPU %: 93.70\n",
+      "  Memory %: 18.42\n",
+      "Created database: super_db_2023-11-02\n",
+      "Generate scenario report.\n",
+      "Report saved under /Users/romain/GitHub/premise/dev/export/scenario_report.\n",
+      "Generate change report.\n",
+      "Report saved under /Users/romain/GitHub/premise/dev.\n"
      ]
     }
    ],
diff --git a/premise/data/energy/lci-heat.xlsx b/premise/data/energy/lci-heat.xlsx
index 1f0036cb..317f5446 100644
Binary files a/premise/data/energy/lci-heat.xlsx and b/premise/data/energy/lci-heat.xlsx differ