diff --git a/thermal/thermal_info_config_comet.json b/thermal/thermal_info_config_comet.json
index 3d2fac6..956c4c6 100644
--- a/thermal/thermal_info_config_comet.json
+++ b/thermal/thermal_info_config_comet.json
@@ -233,7 +233,8 @@
             "Formula": "USE_ML_MODEL",
             "Combination":["soc_therm", "rffe_therm", "charger_therm", "usb_conn_therm", "modem_therm", "inner_display_therm", "display_therm",  "gnss_tcxo_therm", "maxfg_base", "maxfg_secondary", "inner_brightness"],
             "Multiplier":0.001,
-            "PreviousSampleCount": 3
+            "PreviousSampleCount": 3,
+            "SupportUnderSampling": true
         },
         {
             "Name": "VIRTUAL-SKIN-MODEL-LEGACY-DIFF",
@@ -876,7 +877,8 @@
             "Formula": "USE_ML_MODEL",
             "Combination": ["soc_therm", "rffe_therm", "charger_therm", "usb_conn_therm", "modem_therm", "inner_display_therm", "display_therm",  "gnss_tcxo_therm", "maxfg_base", "maxfg_secondary", "inner_brightness"],
             "Multiplier": 0.001,
-            "PreviousSampleCount": 3
+            "PreviousSampleCount": 3,
+            "SupportUnderSampling": true
         },
         {
             "Name": "VIRTUAL-SKIN-SPEAKER-MODEL-LEGACY-DIFF",