Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -r011aa9c2df785a0fdcb69e30f7145b959084f472 -raf9a457aa1380e50bd883071c058792c71c9f6eb
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 011aa9c2df785a0fdcb69e30f7145b959084f472)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision af9a457aa1380e50bd883071c058792c71c9f6eb)
@@ -4268,7 +4268,7 @@
         memcpy( &payload, message->payload, sizeof( TEST_OVERRIDE_PAYLOAD_T ) );
         if ( FALSE == payload.reset )
         {
-            result = testSetIntegratedVolumeOverride( payload.state.u32 );
+            result = testSetIntegratedVolumeOverride( payload.state.f32 );
         }
         else
         {