Index: firmware/App/Modes/FPModes/ModePreGenPermeate.c
===================================================================
diff -u -r2d295ca85f19e95da42476a57ca6b4496baf980a -r70b2c1d9ab087c24fc8114821c371652acf2801e
--- firmware/App/Modes/FPModes/ModePreGenPermeate.c	(.../ModePreGenPermeate.c)	(revision 2d295ca85f19e95da42476a57ca6b4496baf980a)
+++ firmware/App/Modes/FPModes/ModePreGenPermeate.c	(.../ModePreGenPermeate.c)	(revision 70b2c1d9ab087c24fc8114821c371652acf2801e)
@@ -152,7 +152,7 @@
     if ( previouspreGenPState != preGenPState )
     {
         setModePreGenPTransition( preGenPState );
-        SEND_EVENT_WITH_2_U32_DATA( FP_EVENT_PRE_GEN_CHANGE, preGenPState, previouspreGenPState )
+        SEND_EVENT_WITH_2_U32_DATA( FP_EVENT_PRE_GEN_CHANGE, previouspreGenPState, preGenPState )
     }
     //Publish pre Gen Permeate mode data
     publishPreGenPModeData();