diff --git a/bin.js b/bin.js
index a8b049f..d60e4ae 100644
--- a/bin.js
+++ b/bin.js
@@ -15,18 +15,33 @@ switch (args[0]) {
     
     case 'dev':
       try {
-          execSync('grunt --env=development', { stdio: 'inherit', cwd: __dirname });
+        execSync('grunt --env=development', { stdio: 'inherit', cwd: __dirname });
       } catch (error) {
-          console.error('Error ejecutando grunt:', error.message);
+        console.error('Error ejecutando grunt:', error.message);
       }
       break;
 
-    default:
-      const isoletedEnv = args[0].split(':')[1];
+    case 'build:qa':
       try {
-          execSync('grunt build --env=' + isoletedEnv, { stdio: 'inherit', cwd: __dirname });
+        execSync('grunt build --env=qa', { stdio: 'inherit', cwd: __dirname });
       } catch (error) {
-          console.error('Error ejecutando grunt:', error.message);
+        console.error('Error ejecutando grunt:', error.message);
+      }
+      break;
+
+    case 'build:staging':
+      try {
+        execSync('grunt build --env=staging', { stdio: 'inherit', cwd: __dirname });
+      } catch (error) {
+        console.error('Error ejecutando grunt:', error.message);
+      }
+      break;
+
+    case 'build:prod':
+      try {
+        execSync('grunt build --env=production', { stdio: 'inherit', cwd: __dirname });
+      } catch (error) {
+        console.error('Error ejecutando grunt:', error.message);
       }
       break;
 }
\ No newline at end of file
diff --git a/package.json b/package.json
index 0c90332..f471ced 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vanilla-jet",
-  "version": "1.0.37",
+  "version": "1.0.38",
   "description": "VannilaJet framework",
   "main": "index.js",
   "bin": {