diff --git a/club/migrations/0012_club_board_group_club_members_group.py b/club/migrations/0012_club_board_group_club_members_group.py
index 2a93dd38..ef907fca 100644
--- a/club/migrations/0012_club_board_group_club_members_group.py
+++ b/club/migrations/0012_club_board_group_club_members_group.py
@@ -101,29 +101,4 @@ class Migration(migrations.Migration):
         migrations.RunPython(
             migrate_meta_groups, reverse_code=migrations.RunPython.noop, elidable=True
         ),
-        migrations.AlterField(
-            model_name="club",
-            name="board_group",
-            field=models.OneToOneField(
-                on_delete=django.db.models.deletion.CASCADE,
-                related_name="club_board",
-                to="core.group",
-            ),
-        ),
-        migrations.AlterField(
-            model_name="club",
-            name="members_group",
-            field=models.OneToOneField(
-                on_delete=django.db.models.deletion.CASCADE,
-                related_name="club",
-                to="core.group",
-            ),
-        ),
-        migrations.AddConstraint(
-            model_name="membership",
-            constraint=models.CheckConstraint(
-                check=models.Q(("end_date__gte", models.F("start_date"))),
-                name="end_after_start",
-            ),
-        ),
     ]
diff --git a/club/migrations/0013_alter_club_board_group_alter_club_members_group_and_more.py b/club/migrations/0013_alter_club_board_group_alter_club_members_group_and_more.py
new file mode 100644
index 00000000..21480bda
--- /dev/null
+++ b/club/migrations/0013_alter_club_board_group_alter_club_members_group_and_more.py
@@ -0,0 +1,36 @@
+# Generated by Django 4.2.17 on 2025-01-04 16:46
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [("club", "0012_club_board_group_club_members_group")]
+
+    operations = [
+        migrations.AlterField(
+            model_name="club",
+            name="board_group",
+            field=models.OneToOneField(
+                on_delete=django.db.models.deletion.PROTECT,
+                related_name="club_board",
+                to="core.group",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="club",
+            name="members_group",
+            field=models.OneToOneField(
+                on_delete=django.db.models.deletion.PROTECT,
+                related_name="club",
+                to="core.group",
+            ),
+        ),
+        migrations.AddConstraint(
+            model_name="membership",
+            constraint=models.CheckConstraint(
+                check=models.Q(("end_date__gte", models.F("start_date"))),
+                name="end_after_start",
+            ),
+        ),
+    ]
diff --git a/core/migrations/0041_delete_metagroup_alter_group_options_and_more.py b/core/migrations/0041_delete_metagroup_alter_group_options_and_more.py
index 2a88b8c1..8297ebf7 100644
--- a/core/migrations/0041_delete_metagroup_alter_group_options_and_more.py
+++ b/core/migrations/0041_delete_metagroup_alter_group_options_and_more.py
@@ -1,24 +1,13 @@
 # Generated by Django 4.2.16 on 2024-11-30 13:16
 
 from django.db import migrations, models
-from django.db.migrations.state import StateApps
-from django.db.models import F
-
-
-def invert_is_manually_manageable(apps: StateApps, schema_editor):
-    """Invert `is_manually_manageable`.
-
-    This field is a renaming of `is_meta`.
-    However, the meaning has been inverted : the groups
-    which were meta are not manually manageable and vice versa.
-    Thus, the value must be inverted.
-    """
-    Group = apps.get_model("core", "Group")
-    Group.objects.all().update(is_manually_manageable=~F("is_manually_manageable"))
 
 
 class Migration(migrations.Migration):
-    dependencies = [("core", "0040_alter_user_options_user_user_permissions_and_more")]
+    dependencies = [
+        ("core", "0040_alter_user_options_user_user_permissions_and_more"),
+        ("club", "0013_alter_club_board_group_alter_club_members_group_and_more"),
+    ]
 
     operations = [
         migrations.DeleteModel(
@@ -45,7 +34,4 @@ class Migration(migrations.Migration):
                 verbose_name="Is manually manageable",
             ),
         ),
-        migrations.RunPython(
-            invert_is_manually_manageable, reverse_code=invert_is_manually_manageable
-        ),
     ]
diff --git a/core/migrations/0042_invert_is_manually_manageable_20250104_1742.py b/core/migrations/0042_invert_is_manually_manageable_20250104_1742.py
new file mode 100644
index 00000000..03eda90c
--- /dev/null
+++ b/core/migrations/0042_invert_is_manually_manageable_20250104_1742.py
@@ -0,0 +1,27 @@
+# Generated by Django 4.2.17 on 2025-01-04 16:42
+
+from django.db import migrations
+from django.db.migrations.state import StateApps
+from django.db.models import F
+
+
+def invert_is_manually_manageable(apps: StateApps, schema_editor):
+    """Invert `is_manually_manageable`.
+
+    This field is a renaming of `is_meta`.
+    However, the meaning has been inverted : the groups
+    which were meta are not manually manageable and vice versa.
+    Thus, the value must be inverted.
+    """
+    Group = apps.get_model("core", "Group")
+    Group.objects.all().update(is_manually_manageable=~F("is_manually_manageable"))
+
+
+class Migration(migrations.Migration):
+    dependencies = [("core", "0041_delete_metagroup_alter_group_options_and_more")]
+
+    operations = [
+        migrations.RunPython(
+            invert_is_manually_manageable, reverse_code=invert_is_manually_manageable
+        ),
+    ]