diff --git a/src/documents/tests/test_migration_custom_field_selects.py b/src/documents/tests/test_migration_custom_field_selects.py
new file mode 100644
index 000000000..efa09e4d5
--- /dev/null
+++ b/src/documents/tests/test_migration_custom_field_selects.py
@@ -0,0 +1,59 @@
+from unittest.mock import ANY
+
+from documents.tests.utils import TestMigrations
+
+
+class TestMigrateCustomFieldSelects(TestMigrations):
+    migrate_from = "1056_customfieldinstance_deleted_at_and_more"
+    migrate_to = "1057_alter_customfieldinstance_value_select"
+
+    def setUpBeforeMigration(self, apps):
+        CustomField = apps.get_model("documents.CustomField")
+        self.old_format = CustomField.objects.create(
+            name="cf1",
+            data_type="select",
+            extra_data={"select_options": ["Option 1", "Option 2", "Option 3"]},
+        )
+
+    def test_migrate_old_to_new_storage_path(self):
+        self.old_format.refresh_from_db()
+
+        self.assertEqual(
+            self.old_format.extra_data["select_options"],
+            [
+                {"label": "Option 1", "id": ANY},
+                {"label": "Option 2", "id": ANY},
+                {"label": "Option 3", "id": ANY},
+            ],
+        )
+
+
+class TestMigrationCustomFieldSelectsReverse(TestMigrations):
+    migrate_from = "1057_alter_customfieldinstance_value_select"
+    migrate_to = "1056_customfieldinstance_deleted_at_and_more"
+
+    def setUpBeforeMigration(self, apps):
+        CustomField = apps.get_model("documents.CustomField")
+        self.new_format = CustomField.objects.create(
+            name="cf1",
+            data_type="select",
+            extra_data={
+                "select_options": [
+                    {"label": "Option 1", "id": "id1"},
+                    {"label": "Option 2", "id": "id2"},
+                    {"label": "Option 3", "id": "id3"},
+                ],
+            },
+        )
+
+    def test_migrate_new_to_old_storage_path(self):
+        self.new_format.refresh_from_db()
+
+        self.assertEqual(
+            self.new_format.extra_data["select_options"],
+            [
+                "Option 1",
+                "Option 2",
+                "Option 3",
+            ],
+        )