diff --git a/src/sections/HistoriaClinica.tsx b/src/sections/HistoriaClinica.tsx
index 1d66995..fbfda89 100644
--- a/src/sections/HistoriaClinica.tsx
+++ b/src/sections/HistoriaClinica.tsx
@@ -900,7 +900,7 @@ for (const linea of lineas) {
     reset();
   };
 
-  const labs = lab.filter(l => l.pacienteId === patientId).sort((a, b) => new Date(b.fecha).getTime() - new Date(a.fecha).getTime());
+  const labs = lab.filter(l => l.pacienteId === patientId).sort((a, b) => new Date(b.fecha).getTime() - new Date(a.fecha).getTime()).reverse();
 
   return (
     <div className="space-y-4">