diff --git a/tests/unit/services/command.reminders-config.test.ts b/tests/unit/services/command.reminders-config.test.ts
index dae298a..31be5b0 100644
--- a/tests/unit/services/command.reminders-config.test.ts
+++ b/tests/unit/services/command.reminders-config.test.ts
@@ -1,20 +1,18 @@
 import { describe, it, beforeEach, expect } from 'bun:test';
 import { Database } from 'bun:sqlite';
 import { initializeDatabase } from '../../../src/db';
-import { Migrator } from '../../../src/db/migrator';
 import { CommandService } from '../../../src/services/command';
 
 describe('CommandService - configurar recordatorios', () => {
   let memdb: Database;
   const SENDER = '34600123456';
 
-  beforeEach(async () => {
+  beforeEach(() => {
     process.env.NODE_ENV = 'test';
     process.env.TZ = 'Europe/Madrid';
 
     memdb = new Database(':memory:');
     initializeDatabase(memdb);
-    await Migrator.migrateToLatest(memdb);
 
     // Inyectar DB
     (CommandService as any).dbInstance = memdb;
diff --git a/tests/unit/services/reminders.test.ts b/tests/unit/services/reminders.test.ts
index 97caef9..76e889c 100644
--- a/tests/unit/services/reminders.test.ts
+++ b/tests/unit/services/reminders.test.ts
@@ -1,7 +1,6 @@
 import { describe, it, beforeEach, expect } from 'bun:test';
 import { Database } from 'bun:sqlite';
 import { initializeDatabase } from '../../../src/db';
-import { Migrator } from '../../../src/db/migrator';
 import { TaskService } from '../../../src/tasks/service';
 import { RemindersService } from '../../../src/services/reminders';
 import { ResponseQueue } from '../../../src/services/response-queue';
@@ -20,27 +19,25 @@ describe('RemindersService', () => {
 
     memdb = new Database(':memory:');
     initializeDatabase(memdb);
-    // Migraciones para user_preferences
-    return Migrator.migrateToLatest(memdb).then(() => {
-      // Inyectar DB en servicios
-      (TaskService as any).dbInstance = memdb;
-      (RemindersService as any).dbInstance = memdb;
-      (ResponseQueue as any).dbInstance = memdb;
-
-      // Limpiar tablas entre tests por seguridad
-      memdb.exec(`DELETE FROM response_queue;`);
-      memdb.exec(`DELETE FROM user_preferences;`);
-      memdb.exec(`DELETE FROM users;`);
-      memdb.exec(`DELETE FROM tasks;`);
-      memdb.exec(`DELETE FROM task_assignments;`);
-
-      // Asegurar usuario
-      memdb.exec(`
-        INSERT INTO users (id, first_seen, last_seen)
-        VALUES ('${USER}', '${toIso(new Date())}', '${toIso(new Date())}')
-        ON CONFLICT(id) DO NOTHING;
-      `);
-    });
+
+    // Inyectar DB en servicios
+    (TaskService as any).dbInstance = memdb;
+    (RemindersService as any).dbInstance = memdb;
+    (ResponseQueue as any).dbInstance = memdb;
+
+    // Limpiar tablas entre tests por seguridad
+    memdb.exec(`DELETE FROM response_queue;`);
+    memdb.exec(`DELETE FROM user_preferences;`);
+    memdb.exec(`DELETE FROM users;`);
+    memdb.exec(`DELETE FROM tasks;`);
+    memdb.exec(`DELETE FROM task_assignments;`);
+
+    // Asegurar usuario
+    memdb.exec(`
+      INSERT INTO users (id, first_seen, last_seen)
+      VALUES ('${USER}', '${toIso(new Date())}', '${toIso(new Date())}')
+      ON CONFLICT(id) DO NOTHING;
+    `);
   });
 
   function insertPref(freq: 'daily' | 'weekly' | 'off', time: string = '08:30', last: string | null = null) {