Index: firmware/App/Controllers/ConcentratePumps.c
===================================================================
diff -u -r333e2d0c0462dcb4343a279420949cce716ebab7 -rf2b23abd44f71103b3ef6b0a96f18cc82d263735
--- firmware/App/Controllers/ConcentratePumps.c	(.../ConcentratePumps.c)	(revision 333e2d0c0462dcb4343a279420949cce716ebab7)
+++ firmware/App/Controllers/ConcentratePumps.c	(.../ConcentratePumps.c)	(revision f2b23abd44f71103b3ef6b0a96f18cc82d263735)
@@ -533,7 +533,14 @@
         if ( targetVolume_ml > 0.0 )
         {
 #ifndef __PUMPTEST__
-            pumpTargetRevCnt[ pumpId ].data = (U32)( targetVolume_ml * CONCENTRATE_PUMP_VOLUME_TO_REVOLUTION );
+            if ( DOSING_CONT_VOLUME == targetVolume_ml )
+            {
+                pumpTargetRevCnt[ pumpId ].data = DOSING_CONT_VOLUME;
+            }
+            else
+            {
+                pumpTargetRevCnt[ pumpId ].data = (U32)( targetVolume_ml * CONCENTRATE_PUMP_VOLUME_TO_REVOLUTION );
+            }
 #else
             pumpTargetRevCnt[ pumpId ].data = (U32)( targetVolume_ml * PISTON_PUMP_VOLUME_TO_REVOLUTION );
 #endif