diff --git a/server.js b/server.js
index 8938630..96a7768 100644
--- a/server.js
+++ b/server.js
@@ -3,6 +3,7 @@ import cors from "cors";
 import bcrypt from "bcryptjs";
 import jwt from "jsonwebtoken";
 import pg from "pg";
+import crypto from "crypto"; // <--- AÑADE ESTA LÍNEA EXACTAMENTE ASÍ
 
 const { Pool } = pg;
 const app = express();