diff --git a/src/app/actions/entities.ts b/src/app/actions/entities.ts
index fced2a2..d4f2797 100644
--- a/src/app/actions/entities.ts
+++ b/src/app/actions/entities.ts
@@ -57,6 +57,16 @@ function extractCleanData(entity: string, formData: FormData): Record<string, an
     data[key] = strVal;
   }
 
+  // Asegurar atributo requerido "tipo" para la colección media
+  if (entity === 'media' && !data.tipo) {
+    data.tipo = 'imagen';
+  }
+
+  // Asegurar atributo requerido "tipo" para la colección posts
+  if (entity === 'posts' && !data.tipo) {
+    data.tipo = 'noticia';
+  }
+
   return data;
 }
 
diff --git a/src/components/publications/PublicationLayout.tsx b/src/components/publications/PublicationLayout.tsx
index d0e58a8..b59546c 100644
--- a/src/components/publications/PublicationLayout.tsx
+++ b/src/components/publications/PublicationLayout.tsx
@@ -382,6 +382,22 @@ export const PublicationLayout: React.FC<PublicationLayoutProps> = ({
                   required
                 />
 
+                {/* Tipo de Contenido */}
+                <FieldWrapper label="Tipo de Contenido" required error={validationErrors.tipo}>
+                  <select
+                    name="tipo"
+                    defaultValue={initialData?.tipo || 'noticia'}
+                    required
+                    className={inputClass}
+                  >
+                    <option value="noticia">Noticia</option>
+                    <option value="evento">Evento</option>
+                    <option value="aviso">Aviso</option>
+                    <option value="clasificado">Clasificado</option>
+                    <option value="blog">Blog</option>
+                  </select>
+                </FieldWrapper>
+
                 {/* Estado */}
                 <FieldWrapper label="Estado" required error={validationErrors.estado}>
                   <select
diff --git a/src/lib/schema.ts b/src/lib/schema.ts
index 6895e54..928e082 100644
--- a/src/lib/schema.ts
+++ b/src/lib/schema.ts
@@ -16,6 +16,7 @@ export const SCHEMA_MAP: Record<string, FieldDefinition[]> = {
   posts: [
     { name: 'titulo', label: 'Título', type: 'text', required: true, section: 'Datos Básicos', gridSize: 12 },
     { name: 'slug', label: 'URL Amigable (Slug)', type: 'text', required: true, section: 'Metadatos', gridSize: 6 },
+    { name: 'tipo', label: 'Tipo', type: 'select', options: ['noticia', 'evento', 'aviso', 'clasificado', 'blog'], required: true, section: 'Metadatos', gridSize: 6 },
     { name: 'tipo_publicacion_id', label: 'Tipo de Publicación', type: 'relation', relationCollection: 'publication_types', relationLabel: 'descripcion', required: true, section: 'Metadatos', gridSize: 6 },
     { name: 'estado', label: 'Estado', type: 'select', options: ['borrador', 'pendiente', 'publicado', 'archivado'], required: true, section: 'Configuración', gridSize: 4 },
     { name: 'fecha_publicacion', label: 'Fecha de Publicación', type: 'date', required: true, section: 'Configuración', gridSize: 4 },