diff --git a/frontend/package.json b/frontend/package.json
index ebb992f..3f65a00 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -1,7 +1,7 @@
 {
   "name": "checklist-frontend",
   "private": true,
-  "version": "1.3.4",
+  "version": "1.3.5",
   "type": "module",
   "scripts": {
     "dev": "vite",
diff --git a/frontend/public/service-worker.js b/frontend/public/service-worker.js
index 36e7eac..4bb06fb 100644
--- a/frontend/public/service-worker.js
+++ b/frontend/public/service-worker.js
@@ -1,6 +1,6 @@
 // Service Worker para PWA con detección de actualizaciones
 // IMPORTANTE: Actualizar esta versión cada vez que se despliegue una nueva versión
-const CACHE_NAME = 'ayutec-v1.3.4';
+const CACHE_NAME = 'ayutec-v1.3.5';
 const urlsToCache = [
   '/',
   '/index.html'
diff --git a/frontend/src/App.jsx b/frontend/src/App.jsx
index f48f721..dc71da6 100644
--- a/frontend/src/App.jsx
+++ b/frontend/src/App.jsx
@@ -5347,7 +5347,7 @@ function InspectionModal({ checklist, existingInspection, user, onClose, onCompl
                   <button
                     onClick={() => {
                       // Validar que se hayan subido fotos si son obligatorias
-                      if (currentQuestion.allow_photos && (!answers[currentQuestion.id]?.photos || answers[currentQuestion.id].photos.length === 0)) {
+                      if (currentQuestion.photo_requirement === 'required' && (!answers[currentQuestion.id]?.photos || answers[currentQuestion.id].photos.length === 0)) {
                         alert('⚠️ Debes subir al menos una fotografía para esta pregunta')
                         return
                       }
@@ -5393,7 +5393,7 @@ function InspectionModal({ checklist, existingInspection, user, onClose, onCompl
                   <button
                     onClick={() => {
                       // Validar que se hayan subido fotos si son obligatorias
-                      if (currentQuestion.allow_photos && (!answers[currentQuestion.id]?.photos || answers[currentQuestion.id].photos.length === 0)) {
+                      if (currentQuestion.photo_requirement === 'required' && (!answers[currentQuestion.id]?.photos || answers[currentQuestion.id].photos.length === 0)) {
                         alert('⚠️ Debes subir al menos una fotografía para esta pregunta')
                         return
                       }
diff --git a/frontend/src/Sidebar.jsx b/frontend/src/Sidebar.jsx
index f1075b8..c2e0638 100644
--- a/frontend/src/Sidebar.jsx
+++ b/frontend/src/Sidebar.jsx
@@ -153,7 +153,7 @@ export default function Sidebar({ user, activeTab, setActiveTab, sidebarOpen, se
                 className="w-10 h-10 object-contain bg-white rounded p-1"
               />
               <p className="text-xs text-indigo-300 font-medium hover:text-indigo-200">
-                Ayutec v1.3.4
+                Ayutec v1.3.5
               </p>
             </a>
           </div>