diff --git a/Dockerfile b/Dockerfile
index 79fa7b9..d0183be 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,7 @@ WORKDIR /app
 COPY package.json ./
 
 RUN yarn config set cache-folder /app/.yarn_cache && \
-    yarn install --ignore-optional
+    yarn install --immutable --immutable-cache --check-cache
 
 ENV PATH $PATH:/app/node_modules/.bin
 
diff --git a/config.env b/config.env
index 013ad2c..d874b1f 100644
--- a/config.env
+++ b/config.env
@@ -1 +1,2 @@
-LOG_LEVEL=info
\ No newline at end of file
+LOG_LEVEL=info
+LOG_FILE_PATH=./logs.log
\ No newline at end of file
diff --git a/package.json b/package.json
index bcfaffa..17b6774 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "@nestjs/testing": "^10.3.0"
   },
   "scripts": {
-    "build": "tsc",
+    "build": "echo 'Building...'",
     "check": "tsc --noEmit src/*.ts",
     "test": "jest"
   },
@@ -22,7 +22,6 @@
     "dotenv": "^16.3.1",
     "pino": "^8.17.1",
     "pino-pretty": "^10.3.0",
-    "reflect-metadata": "0.1.14",
-    "rxjs": "^7.8.1"
+    "reflect-metadata": "0.1.14"
   }
 }
diff --git a/src/logger.ts b/src/logger.ts
index 3399349..7728d16 100644
--- a/src/logger.ts
+++ b/src/logger.ts
@@ -1,5 +1,6 @@
 import pino from 'pino';
 import { Configuracion } from './configuracion';
+import * as fs from 'fs';
 
 export class Logger {
     private logger: pino.Logger;
@@ -10,16 +11,23 @@ export class Logger {
      */
     constructor(configuracion: Configuracion) {
         const logLevel = configuracion.get('LOG_LEVEL');
+        const logFilePath = configuracion.get('LOG_FILE_PATH');
 
-        if (!logLevel) {
-            throw new Error('Nivel de registro no configurado correctamente.');
+        if (!logLevel || !logFilePath) {
+            throw new Error('Nivel de registro o ruta del archivo de registro no configurados correctamente.');
         }
 
+        const streams = [
+            { level: logLevel, stream: process.stdout },
+            { level: logLevel, stream: fs.createWriteStream(logFilePath, { flags: 'a' }) },
+        ];
+
         this.logger = pino({
             level: logLevel,
-        });
+        }, pino.multistream(streams));
     }
 
+
     /**
      * Registrar un mensaje de debug.
      * @param message Mensaje a registrar.
@@ -58,6 +66,6 @@ export class Logger {
 }
 
 export const LoggerConfig = {
-    logger: new Logger(new Configuracion()),
-    config: new Configuracion(),
-};
+  logger: new Logger(new Configuracion()),
+  config: new Configuracion(),
+};
\ No newline at end of file
diff --git a/tsconfig.json b/tsconfig.json
index 1e8411c..9361dac 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -6,9 +6,7 @@
     "module": "commonjs",
     "esModuleInterop": true,
     "forceConsistentCasingInFileNames": true,
-    "strict": true,
-    "skipLibCheck": true,
-    "noEmit": true
+    "strict": true
   },
   "include": [
     "src/**/*.ts"