Index: firmware/App/Modes/FPModes/ModeGenPermeate.c
===================================================================
diff -u -r00ee92f70b5f2748482955acfcf1ad246e53cfa3 -r6541bc2569dcd6b74127803c231657d2660e7a02
--- firmware/App/Modes/FPModes/ModeGenPermeate.c	(.../ModeGenPermeate.c)	(revision 00ee92f70b5f2748482955acfcf1ad246e53cfa3)
+++ firmware/App/Modes/FPModes/ModeGenPermeate.c	(.../ModeGenPermeate.c)	(revision 6541bc2569dcd6b74127803c231657d2660e7a02)
@@ -8,7 +8,7 @@
 * @file    ModeGenPermeate.c
 *
 * @author  (last)      Raghu Kallala
-* @date    (last)      31-Mar-2026
+* @date    (last)      12-May-2026
 *
 * @author  (original)  Michael Garthwaite
 * @date    (original)  08-Sep-2025
@@ -173,7 +173,7 @@
         stateTransitioned = TRUE;
         calculateDutyCycleAvg( prevState );
         setModeGenPTransition( genPermeateState );
-        SEND_EVENT_WITH_2_U32_DATA( FP_EVENT_GENP_CHANGE, genPermeateState, prevState )
+        SEND_EVENT_WITH_2_U32_DATA( FP_EVENT_GENP_CHANGE, prevState, genPermeateState )
     }
 
     checkInletPressures();