Index: leahi_dialin/fp/modules/temperatures.py
===================================================================
diff -u -rb7c5c99c3b19c901e05566184098d427c9b9d666 -rc918c8ef220d8ff474cf0eb857feb6fbeb080906
--- leahi_dialin/fp/modules/temperatures.py	(.../temperatures.py)	(revision b7c5c99c3b19c901e05566184098d427c9b9d666)
+++ leahi_dialin/fp/modules/temperatures.py	(.../temperatures.py)	(revision c918c8ef220d8ff474cf0eb857feb6fbeb080906)
@@ -166,7 +166,7 @@
 
         # FP Conductivity Sensors' Temperature Override
         if fp_enum_repository.FPTemperatureSensorNames.FIRST_CONDUCTIVITY_SENSOR.value <= sensor_index <= fp_enum_repository.FPTemperatureSensorNames.LAST_CONDUCTIVITY_SENSOR.value:
-            modified_index = sensor_index - fp_enum_repository.FPTemperatureSensorNames.FIRST_CONDUCTIVITY_SENSOR.value + BETA_IOFP_COND_SENSOR_OFFSET - 1
+            modified_index = sensor_index - fp_enum_repository.FPTemperatureSensorNames.FIRST_CONDUCTIVITY_SENSOR.value + BETA_IOFP_COND_SENSOR_OFFSET
             msg_id = MsgIds.MSG_ID_FP_FILTERED_COND_SENSOR_TEMPERATURE_OVERRIDE_REQUEST
 
         # FP Flow Sensors' Temperature Override