Index: firmware/App/Modes/ModeTreatment.c
===================================================================
diff -u -r4aa16058db700e071748f89f91e6eb58ed348ea3 -rb5accb82ac043938255883b6c60a6f81795569b0
--- firmware/App/Modes/ModeTreatment.c	(.../ModeTreatment.c)	(revision 4aa16058db700e071748f89f91e6eb58ed348ea3)
+++ firmware/App/Modes/ModeTreatment.c	(.../ModeTreatment.c)	(revision b5accb82ac043938255883b6c60a6f81795569b0)
@@ -123,7 +123,7 @@
 
     bloodIsPrimed = FALSE;
     treatmentCompleted = FALSE;
-    rinsebackDone = TRUE;
+    rinsebackDone = FALSE;
 
     treatmentTimeMS = 0;
     lastTreatmentTimeStamp = 0;