diff --git a/script/local.py b/script/local.py
index 83fe336..ab5568c 100644
--- a/script/local.py
+++ b/script/local.py
@@ -115,9 +115,9 @@ def fit(ydata, xdata = None, draw_plot = True):
 context = get_context()
 
 
-
+#TODO: The range should be set automatically reading LN2 sensor.
 def set_led_range(room_temp = True):
-    led_ctrl.config.maxValue = 0.25 if room_temp else 1.20
+    led_ctrl.config.maxValue = 0.40 if room_temp else 1.20
     led_ctrl.config.save()