diff --git a/thermal/thermal_info_config_comet.json b/thermal/thermal_info_config_comet.json
index 290607c..dea136a 100644
--- a/thermal/thermal_info_config_comet.json
+++ b/thermal/thermal_info_config_comet.json
@@ -902,6 +902,7 @@
             "HotThreshold": ["NAN", 37.0, "NAN", "NAN", "NAN", "NAN", "NAN"],
             "HotHysteresis": [0.0, 1.9, 0.0, 0.0, 0.0, 0.0, 0.0],
             "Multiplier": 0.001,
+            "StepRatio": 0.4,
             "PollingDelay": 300000,
             "PassiveDelay": 7000,
             "SendCallback": true