diff --git a/src/mainboard/google/rambi/acpi/dptf.asl b/src/mainboard/google/rambi/acpi/dptf.asl
index afb20de14b..dd8ff76f67 100644
--- a/src/mainboard/google/rambi/acpi/dptf.asl
+++ b/src/mainboard/google/rambi/acpi/dptf.asl
@@ -1,16 +1,16 @@
 #define DPTF_TSR0_SENSOR_ID	1
 #define DPTF_TSR0_SENSOR_NAME	"TMP432_Internal"
-#define DPTF_TSR0_PASSIVE	40
+#define DPTF_TSR0_PASSIVE	60
 #define DPTF_TSR0_CRITICAL	70
 
 #define DPTF_TSR1_SENSOR_ID	2
 #define DPTF_TSR1_SENSOR_NAME	"TMP432_Power_top"
-#define DPTF_TSR1_PASSIVE	45
+#define DPTF_TSR1_PASSIVE	60
 #define DPTF_TSR1_CRITICAL	70
 
 #define DPTF_TSR2_SENSOR_ID	3
 #define DPTF_TSR2_SENSOR_NAME	"TMP432_CPU_bottom"
-#define DPTF_TSR2_PASSIVE	35
+#define DPTF_TSR2_PASSIVE	60
 #define DPTF_TSR2_CRITICAL	70
 
 #undef DPTF_ENABLE_CHARGER
@@ -22,6 +22,11 @@ Name (DTRT, Package () {
 	/* CPU Effect on Temp Sensor 0 */
 	Package () { \_SB.DPTF.TCPU, \_SB.DPTF.TSR0, 100, 50, 0, 0, 0, 0 },
 
+#ifdef DPTF_ENABLE_CHARGER
+	/* Charger Effect on Temp Sensor 1 */
+	Package () { \_SB.DPTF.TCHG, \_SB.DPTF.TSR1, 200, 50, 0, 0, 0, 0 },
+#endif
+
 	/* CPU Effect on Temp Sensor 1 */
 	Package () { \_SB.DPTF.TCPU, \_SB.DPTF.TSR1, 100, 50, 0, 0, 0, 0 },