Index: firmware/App/Modes/SelfTests.c
===================================================================
diff -u -rb31eee6a3b7c95cf1392ad2cef7b7f9775fb7bd1 -r427b37ad929a8d88b5fcb9ae21a4f4146ffd2fef
--- firmware/App/Modes/SelfTests.c	(.../SelfTests.c)	(revision b31eee6a3b7c95cf1392ad2cef7b7f9775fb7bd1)
+++ firmware/App/Modes/SelfTests.c	(.../SelfTests.c)	(revision 427b37ad929a8d88b5fcb9ae21a4f4146ffd2fef)
@@ -1686,9 +1686,9 @@
     {
         F32 resOneDiffAfterDisplacement     = reservoirVolume[ DG_RESERVOIR_1 ] - getReservoirWeightLargeFilter( DG_RESERVOIR_1 );
         F32 resTwoDiffAfterDisplacement     = getReservoirWeightLargeFilter( DG_RESERVOIR_2 ) - reservoirVolume[ DG_RESERVOIR_2 ];
-        F32 averageDisp                     = ( resOneDiffAfterDisplacement + resTwoDiffAfterDisplacement ) / 2.0;
+        F32 averageDisp                     = ( resOneDiffAfterDisplacement + resTwoDiffAfterDisplacement ) / 2.0F;
         F32 integratedVolumeDiff            = fabs( fmdIntegratedVolume - averageDisp );
-        F32 integratedVolumeToTargetPercent = fabs( 1.0 - ( fmdIntegratedVolume / averageDisp ) );
+        F32 integratedVolumeToTargetPercent = fabs( 1.0F - ( fmdIntegratedVolume / averageDisp ) );
         F32 integrateVolumeToleranceG       = WET_SELF_TEST_INTEGRATED_VOLUME_TOLERANCE;
 
 #ifndef _RELEASE_