diff --git a/participation/models.py b/participation/models.py
index fb15b35..32d7b7d 100644
--- a/participation/models.py
+++ b/participation/models.py
@@ -1,6 +1,7 @@
 # Copyright (C) 2020 by Animath
 # SPDX-License-Identifier: GPL-3.0-or-later
 
+import asyncio
 from datetime import date
 import os
 
@@ -15,6 +16,7 @@ from django.utils.crypto import get_random_string
 from django.utils.text import format_lazy
 from django.utils.translation import gettext_lazy as _
 import gspread
+from django.views.debug import ExceptionReporter
 from gspread.utils import a1_range_to_grid_range, MergeType
 from registration.models import Payment, VolunteerRegistration
 from tfjm.lists import get_sympa_client
@@ -736,7 +738,7 @@ class Pool(models.Model):
         format_requests = []
 
         # Merge cells
-        merge_cells = ["A1:B1"]
+        merge_cells = ["A1:B1", "A2:B2", "A3:B3"]
         for i, passage in enumerate(passages):
             merge_cells.append(f"{getcol(3 + i * passage_width)}1:{getcol(2 + passage_width + i * passage_width)}1")
 
@@ -1262,6 +1264,28 @@ class Note(models.Model):
         self.reporter_oral = reporter_oral
         self.observer_oral = observer_oral
 
+    def update_spreadsheet(self):
+        gc = gspread.service_account_from_dict(settings.GOOGLE_SERVICE_CLIENT)
+        passage = Passage.objects.prefetch_related('pool__tournament', 'pool__participations').get(pk=self.passage.pk)
+        spreadsheet_id = passage.pool.tournament.notes_sheet_id
+        spreadsheet = gc.open_by_key(spreadsheet_id)
+        worksheet = spreadsheet.worksheet(f"Poule {passage.pool.short_name}")
+        jury_id_cell = worksheet.find(str(self.jury_id), in_column=2)
+        if not jury_id_cell:
+            raise ValueError("The jury ID cell was not found in the spreadsheet.")
+        jury_row = jury_id_cell.row
+        passage_width = 7 if passage.pool.participations.count() == 4 else 6
+
+        def getcol(number: int) -> str:
+            if number == 0:
+                return ''
+            return getcol((number - 1) // 26) + chr(65 + (number - 1) % 26)
+
+        min_col = getcol(3 + (self.passage.position - 1) * passage_width)
+        max_col = getcol(3 + self.passage.position * passage_width - 1)
+
+        worksheet.update([list(self.get_all())], f"{min_col}{jury_row}:{max_col}{jury_row}")
+
     def get_absolute_url(self):
         return reverse_lazy("participation:passage_detail", args=(self.passage.pk,))
 
@@ -1272,6 +1296,10 @@ class Note(models.Model):
     def has_any_note(self):
         return any(self.get_all())
 
+    def save(self, *args, **kwargs):
+        super().save(*args, **kwargs)
+        self.update_spreadsheet()
+
     def __str__(self):
         return _("Notes of {jury} for {passage}").format(jury=self.jury, passage=self.passage)