diff --git a/app/resources/views/layout/body/scripts/rut.blade.php b/app/resources/views/layout/body/scripts/rut.blade.php
index 832d810..a6b86c1 100644
--- a/app/resources/views/layout/body/scripts/rut.blade.php
+++ b/app/resources/views/layout/body/scripts/rut.blade.php
@@ -28,7 +28,7 @@
                 if (!(typeof digito === 'string' || digito instanceof String)) {
                     digito = digito.toString()
                 }
-                return Rut.digitoVerificador(rut) === digito
+                return Rut.digitoVerificador(rut).toString().toUpperCase() === digito.toUpperCase()
             }
         }
     </script>