Index: firmware/App/Modes/SelfTests.c
===================================================================
diff -u -rc08182ef9b9ae04e8d3a0aae96c015ce0f7a2fa5 -r10259cb982684bf10863cb4586a4214fcc3528a9
--- firmware/App/Modes/SelfTests.c	(.../SelfTests.c)	(revision c08182ef9b9ae04e8d3a0aae96c015ce0f7a2fa5)
+++ firmware/App/Modes/SelfTests.c	(.../SelfTests.c)	(revision 10259cb982684bf10863cb4586a4214fcc3528a9)
@@ -213,7 +213,7 @@
 void transitionToNoCartSelfTests( void )
 {
     F32 const bolusVol = getTreatmentParameterF32( TREATMENT_PARAM_HEPARIN_BOLUS_VOLUME );
-    F32 const hepRate = getTreatmentParameterF32( TREATMENT_PARAM_HEPARIN_BOLUS_VOLUME );
+    F32 const hepRate = getTreatmentParameterF32( TREATMENT_PARAM_HEPARIN_DISPENSE_RATE );
 
 #ifndef DISABLE_SYRINGE_PUMP
     useHeparin = ( ( bolusVol > 0.0 ) || ( hepRate > 0.0 ) ? TRUE : FALSE );