Index: firmware/App/Controllers/DialInFlow.c
===================================================================
diff -u -r14c1c8086b301d5cdba1f2d4f7ee88fbed0a4287 -r46b0fc61730942f316c8bc967ff4dd61828ad562
--- firmware/App/Controllers/DialInFlow.c	(.../DialInFlow.c)	(revision 14c1c8086b301d5cdba1f2d4f7ee88fbed0a4287)
+++ firmware/App/Controllers/DialInFlow.c	(.../DialInFlow.c)	(revision 46b0fc61730942f316c8bc967ff4dd61828ad562)
@@ -407,7 +407,7 @@
     U32 deltaTime = calcTimeBetween( dipRotorRevStartTime, rotTime );
 
     // Calculate rotor speed (in RPM)
-    dialInPumpRotorSpeedRPM.data = ( 1.0 / (F32)deltaTime ) * (F32)MS_PER_SECOND * (F32)SEC_PER_MIN;
+    dialInPumpRotorSpeedRPM.data = ( 1.0F / (F32)deltaTime ) * (F32)MS_PER_SECOND * (F32)SEC_PER_MIN;
     dipRotorRevStartTime = rotTime;
     dialysateInPumpRotorCounter.data++;