diff --git a/packages/shared/domain/SimEvents.ts b/packages/shared/domain/SimEvents.ts
index d096408..cfa6401 100644
--- a/packages/shared/domain/SimEvents.ts
+++ b/packages/shared/domain/SimEvents.ts
@@ -1,4 +1,4 @@
-import { DomainEvent } from "./DomainEvent";
+import { DomainEvent } from "./DomainEvent.js";
 
 export namespace SimEvents {
   export type general = DomainEvent & {
diff --git a/packages/sim-consumidor-objenious/aplication/Sim.controller.ts b/packages/sim-consumidor-objenious/aplication/Sim.controller.ts
index 05c607b..9d6e129 100644
--- a/packages/sim-consumidor-objenious/aplication/Sim.controller.ts
+++ b/packages/sim-consumidor-objenious/aplication/Sim.controller.ts
@@ -1,7 +1,7 @@
 import { EventBus } from "#shared/domain/EventBus.port";
 import { ConsumeMessage } from "amqplib";
-import { SimUseCases } from "./Sim.usecases";
-import { SimEvents } from "#shared/domain/SimEvents";
+import { SimUseCases } from "./Sim.usecases.js";
+import { SimEvents } from "#shared/domain/SimEvents.js";
 import { constants } from "node:buffer";
 import { constrainedMemory } from "node:process";
 
diff --git a/packages/sim-consumidor-objenious/aplication/Sim.router.ts b/packages/sim-consumidor-objenious/aplication/Sim.router.ts
index 8d37f56..915dbdf 100644
--- a/packages/sim-consumidor-objenious/aplication/Sim.router.ts
+++ b/packages/sim-consumidor-objenious/aplication/Sim.router.ts
@@ -5,7 +5,7 @@
  */
 
 import { ConsumeMessage } from "amqplib";
-import { SimController } from "./Sim.controller";
+import { SimController } from "./Sim.controller.js";
 
 export class SimRouter {
   private readonly routes: Map<string, (m: ConsumeMessage) => Promise<any>>;
diff --git a/packages/sim-consumidor-objenious/aplication/Sim.usecases.ts b/packages/sim-consumidor-objenious/aplication/Sim.usecases.ts
index 368e6ef..066ab6b 100644
--- a/packages/sim-consumidor-objenious/aplication/Sim.usecases.ts
+++ b/packages/sim-consumidor-objenious/aplication/Sim.usecases.ts
@@ -1,5 +1,5 @@
-import { ActivationData } from "#domain/DTOs/objeniousapi"
-import { HttpClient } from "#shared/infrastructure/HTTPClient"
+import { ActivationData } from "#domain/DTOs/objeniousapi.js"
+import { HttpClient } from "#shared/infrastructure/HTTPClient.js"
 import { AxiosError } from "axios"
 import { error } from "node:console"
 
diff --git a/packages/sim-consumidor-objenious/config/httpClient.config.ts b/packages/sim-consumidor-objenious/config/httpClient.config.ts
index b55e461..a5d9ef6 100644
--- a/packages/sim-consumidor-objenious/config/httpClient.config.ts
+++ b/packages/sim-consumidor-objenious/config/httpClient.config.ts
@@ -1,5 +1,5 @@
-import { JWTService } from "aplication/JWT.service"
-import { HttpClient } from "#shared/infrastructure/HTTPClient"
+import { HttpClient } from "#shared/infrastructure/HTTPClient.js"
+import { JWTService } from "../aplication/JWT.service.js"
 import { env } from "./env"
 
 const OBJ_BASE_URL = env.OBJ_BASE_URL
diff --git a/packages/sim-consumidor-objenious/index.ts b/packages/sim-consumidor-objenious/index.ts
index 83c8580..bbf0f9c 100644
--- a/packages/sim-consumidor-objenious/index.ts
+++ b/packages/sim-consumidor-objenious/index.ts
@@ -1,9 +1,9 @@
 
 import { startRMQClient } from "#config/eventBus.config"
 import { httpInstance } from "#config/httpClient.config"
-import { SimController } from "aplication/Sim.controller"
-import { SimRouter } from "aplication/Sim.router"
-import { SimUseCases } from "aplication/Sim.usecases"
+import { SimController } from "./aplication/Sim.controller.js"
+import { SimRouter } from "./aplication/Sim.router.js"
+import { SimUseCases } from "./aplication/Sim.usecases.js"
 
 async function startWorker() {
   const rmqClient = await startRMQClient()
diff --git a/packages/sim-entrada-eventos/index.ts b/packages/sim-entrada-eventos/index.ts
index 5ff65a2..ff8ab67 100644
--- a/packages/sim-entrada-eventos/index.ts
+++ b/packages/sim-entrada-eventos/index.ts
@@ -1,6 +1,6 @@
 import express from "express"
 import cors from 'cors';
-import { simRoutes } from "infrastructure/simRoutes.http"
+import { simRoutes } from "./infrastructure/simRoutes.http.js"
 import { rabbitmqEventBus } from '#config/eventBusConfig';
 import { env } from "#config/env"
 
diff --git a/packages/sim-entrada-eventos/infrastructure/simRoutes.http.ts b/packages/sim-entrada-eventos/infrastructure/simRoutes.http.ts
index 9690240..4ea10e2 100644
--- a/packages/sim-entrada-eventos/infrastructure/simRoutes.http.ts
+++ b/packages/sim-entrada-eventos/infrastructure/simRoutes.http.ts
@@ -1,6 +1,6 @@
 import { rabbitmqEventBus } from '#config/eventBusConfig';
-import { SimUsecases } from 'aplication/Sim.usecases';
-import { SimController } from 'aplication/Sim.controller';
+import { SimUsecases } from '../aplication/Sim.usecases.js';
+import { SimController } from '../aplication/Sim.controller.js';
 import { Router } from 'express';
 
 const simRoutes = Router()
diff --git a/packages/sim-entrada-eventos/package.json b/packages/sim-entrada-eventos/package.json
index f3c2ef4..4963db5 100644
--- a/packages/sim-entrada-eventos/package.json
+++ b/packages/sim-entrada-eventos/package.json
@@ -5,7 +5,7 @@
   "main": "index.ts",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "build": "yarn tsc --project tsconfig.json && cp package.json .env ../../dist/packages/sim-entrada-eventos/ && yarn tsc-alias",
+    "build": "yarn tsc --project tsconfig.json && cp package.json ../../dist/packages/sim-entrada-eventos/",
     "dev": "tsx watch index.ts",
     "start": "node ../../dist/packages/sim-entrada-eventos/index.js"
   },
@@ -35,4 +35,4 @@
   "imports": {
     "#config/*": "./config/*.js"
   }
-}
+}
\ No newline at end of file