Index: firmware/App/Services/TDInterface.c
===================================================================
diff -u -rf90c1eef73251d75ce49645eb05deb492a486ff0 -re8f0c7b5b75c64011832e6bbf5d35e4a24ea6e0f
--- firmware/App/Services/TDInterface.c	(.../TDInterface.c)	(revision f90c1eef73251d75ce49645eb05deb492a486ff0)
+++ firmware/App/Services/TDInterface.c	(.../TDInterface.c)	(revision e8f0c7b5b75c64011832e6bbf5d35e4a24ea6e0f)
@@ -543,7 +543,7 @@
             setTDAcidAndBicarbType( startTxRequest.acidConvFactor, startTxRequest.bicarbConvFactor,
                                     startTxRequest.sodium, startTxRequest.bicarbonate );
             setTDDialyzerBypass( startTxRequest.bypassDialyzer );
-            setSubstitutionPumpTargetSpeed(D92_PUMP, startTxRequest.hdfRate);
+            setSubstitutionPumpTargetSpeed( D92_PUMP, startTxRequest.hdfRate );
 
             // start dialysate generation
             result = requestDDGenDialStart();