diff --git a/migrations/20260520044355_actors_unique.js b/migrations/20260520044355_actors_unique.js
index 2254edd3..4546f5ac 100644
--- a/migrations/20260520044355_actors_unique.js
+++ b/migrations/20260520044355_actors_unique.js
@@ -3,11 +3,30 @@ exports.up = async function(knex) {
 		DROP INDEX unique_actor_slugs;
 		CREATE UNIQUE INDEX unique_actor_slugs ON actors (slug, entry_id) WHERE entity_id IS NULL;
 	`);
+
+	await knex.schema.alterTable('actors', (table) => {
+		table.boolean('allow_global_match');
+	});
 };
 
 exports.down = async function(knex) {
+	const dupes = await knex('actors')
+		.select('name', 'slug', knex.raw('count(*) as count'))
+		.whereNull('entity_id')
+		.groupBy('name', 'slug')
+		.havingRaw('count(*) > 1')
+		.orderBy('count', 'desc');
+
+	if (dupes.length > 0) {
+		console.log('DUPES\n', dupes.map((actor) => `${actor.name} ${actor.slug} ${actor.count}`).join('\n'));
+	}
+
 	await knex.raw(`
 		DROP INDEX unique_actor_slugs;
 		CREATE UNIQUE INDEX unique_actor_slugs ON actors (slug) WHERE entity_id IS NULL;
 	`);
+
+	await knex.schema.alterTable('actors', (table) => {
+		table.dropColumn('allow_global_match');
+	});
 };