diff --git a/params/ardupilot/ArduRover/4.6/Navigator/BlueBoat120.params b/params/ardupilot/ArduRover/4.6/Navigator/BlueBoat120.params
index 2d57e19..a68ff74 100644
--- a/params/ardupilot/ArduRover/4.6/Navigator/BlueBoat120.params
+++ b/params/ardupilot/ArduRover/4.6/Navigator/BlueBoat120.params
@@ -939,7 +939,7 @@ TELEM_DELAY      0
 TEMP1_TYPE       0
 TEMP2_TYPE       0
 TEMP3_TYPE       0
-TEMP_LOG         0
+TEMP_LOG         1
 TRQ1_TYPE        0
 TRQ2_TYPE        0
 TURN_RADIUS      0.1
diff --git a/params/ardupilot/ArduSub/4.5/base.params b/params/ardupilot/ArduSub/4.5/base.params
index b6376ff..9e6dccc 100644
--- a/params/ardupilot/ArduSub/4.5/base.params
+++ b/params/ardupilot/ArduSub/4.5/base.params
@@ -15,3 +15,4 @@ SERVO3_FUNCTION: 35,
 SERVO4_FUNCTION: 36,
 SERVO5_FUNCTION: 37,
 SERVO6_FUNCTION: 38,
+TEMP_LOG: 1,