Index: firmware/App/Modes/FPModes/ModePreGenPermeate.c
===================================================================
diff -u -r4248e8013c4b26843306a10452249b7dd7e42842 -r6541bc2569dcd6b74127803c231657d2660e7a02
--- firmware/App/Modes/FPModes/ModePreGenPermeate.c	(.../ModePreGenPermeate.c)	(revision 4248e8013c4b26843306a10452249b7dd7e42842)
+++ firmware/App/Modes/FPModes/ModePreGenPermeate.c	(.../ModePreGenPermeate.c)	(revision 6541bc2569dcd6b74127803c231657d2660e7a02)
@@ -7,8 +7,8 @@
 *
 * @file    ModePreGenPermeate.c
 *
-* @author  (last)      Sameer Kalliadan Poyil
-* @date    (last)      23-Apr-2026
+* @author  (last)      Raghu Kallala
+* @date    (last)      12-May-2026
 *
 * @author  (original)  Michael Garthwaite
 * @date    (original)  08-Sep-2025
@@ -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();