Index: firmware/App/Services/Messaging.c
===================================================================
diff -u -ra6b123cfdbca851389cfd5cc1b753386e156e960 -rc1e18c14a172586f47ebcf027bce9669beded986
--- firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision a6b123cfdbca851389cfd5cc1b753386e156e960)
+++ firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision c1e18c14a172586f47ebcf027bce9669beded986)
@@ -196,8 +196,8 @@
     { MSG_ID_TD_SYRINGE_PUMP_ENCODER_STATUS_OVERRIDE_REQUEST,           &testSyringePumpEncoderStatusOverride },
     { MSG_ID_TD_SYRINGE_PUMP_ADC_DAC_STATUS_OVERRIDE_REQUEST,           &testSyringePumpADCandDACStatusOverride },
     { MSG_ID_TD_SYRINGE_PUMP_ADC_READ_COUNTER_OVERRIDE_REQUEST,         &testSyringePumpADCReadCounterOverride },
-    { MSG_ID_TD_SYRINGE_PUMP_FORCE_SENSOR_DAC_OVERRIDE_REQUEST,         &testSyringePumpDACVrefOverride },
     { MSG_ID_TD_HEPARIN_BOLUS_TARGET_RATE_OVERRIDE_REQUEST,             &testHeparinBolusTargetRateOverride },
+    { MSG_ID_TD_SYRINGE_PUMP_FORCE_SENSOR_CALIBRATION_REQUEST,          &testCalibrateForceSensor },
 };
 
 #define NUM_OF_FUNCTION_HANDLERS (sizeof(MSG_FUNCTION_HANDLER_LOOKUP) / sizeof(MSG_HANDLER_LOOKUP_T))