diff --git a/nuxt4-app/app/pages/comparativa-cosechas.vue b/nuxt4-app/app/pages/comparativa-cosechas.vue
index 31157d9..1bb67ce 100644
--- a/nuxt4-app/app/pages/comparativa-cosechas.vue
+++ b/nuxt4-app/app/pages/comparativa-cosechas.vue
@@ -278,8 +278,7 @@ async function loadData() {
     const result = await $fetch('/api/metabase/comparativa-cosechas', {
       method: 'POST',
       body: {
-        cosechas_ids: cosechasSeleccionadas.value,
-        incluir_anulados: incluirAnulados.value
+        cosechas_ids: cosechasSeleccionadas.value
       }
     })
 
diff --git a/nuxt4-app/server/api/metabase/comparativa-cosechas.post.ts b/nuxt4-app/server/api/metabase/comparativa-cosechas.post.ts
index bdc5b67..3fefafb 100644
--- a/nuxt4-app/server/api/metabase/comparativa-cosechas.post.ts
+++ b/nuxt4-app/server/api/metabase/comparativa-cosechas.post.ts
@@ -7,7 +7,7 @@ import { METABASE_QUERIES } from '../../config/metabase-queries'
 export default defineEventHandler(async (event) => {
   const body = await readBody(event)
 
-  const { cosechas_ids = [], incluir_anulados = false } = body
+  const { cosechas_ids = [] } = body
 
   try {
     // First, get all cards to find our comparativa queries
@@ -35,16 +35,16 @@ export default defineEventHandler(async (event) => {
 
     // Build parameters array for Metabase queries
     // Las queries SQL nativas usan template-tags de tipo 'text' para arrays
+    // Convertir array JS a formato PostgreSQL: ['a', 'b'] -> '{a,b}'
+    const cosechasArrayPg = Array.isArray(cosechas_ids) && cosechas_ids.length > 0
+      ? `{${cosechas_ids.join(',')}}`
+      : '{}'
+
     const parameters = [
       {
         type: 'text',
         target: ['variable', ['template-tag', 'cosechas_ids']],
-        value: cosechas_ids
-      },
-      {
-        type: 'boolean',
-        target: ['variable', ['template-tag', 'incluir_anulados']],
-        value: incluir_anulados
+        value: cosechasArrayPg
       }
     ]