diff --git a/src/sections/HistoriaClinica.tsx b/src/sections/HistoriaClinica.tsx
index edbdfff..1b1a125 100644
--- a/src/sections/HistoriaClinica.tsx
+++ b/src/sections/HistoriaClinica.tsx
@@ -311,7 +311,7 @@ export function HistoriaClinica({
               <Button variant="outline" className="bg-blue-50 border-blue-300 text-blue-700 hover:bg-blue-100" onClick={async (e) => {
                 e.stopPropagation();
                 try {
-                  const existingPdfBytes = await fetch('/MODELO%20INGRESO.pdf').then(res => res.arrayBuffer());
+                  const existingPdfBytes = await fetch('/MODELO_INGRESO.pdf').then(res => res.arrayBuffer());
                   const pdfDoc = await PDFDocument.load(existingPdfBytes);
                   const form = pdfDoc.getForm();
                   const edad = paciente.fechaNacimiento ? calcularEdad(paciente.fechaNacimiento) : '';