Index: firmware/App/Tasks/TaskPriority.c
===================================================================
diff -u -r046bc2b62cf942b7e846fa5bff698b94238edf24 -r145fd716a856f864f39fb0f9884865f6e45b9256
--- firmware/App/Tasks/TaskPriority.c	(.../TaskPriority.c)	(revision 046bc2b62cf942b7e846fa5bff698b94238edf24)
+++ firmware/App/Tasks/TaskPriority.c	(.../TaskPriority.c)	(revision 145fd716a856f864f39fb0f9884865f6e45b9256)
@@ -7,8 +7,8 @@
 *
 * @file    TaskPriority.c
 *
-* @author  (last)      Jashwant Gantyada
-* @date    (last)      13-Feb-2026
+* @author  (last)      Sameer Kalliadan Poyil
+* @date    (last)      16-Jun-2026
 *
 * @author  (original)  Vinayakam Mani
 * @date    (original)  07-Aug-2024
@@ -28,6 +28,7 @@
 #include "ModeGenDialysate.h"
 #include "RinsePump.h"
 #include "Pressure.h"
+#include "SubstitutionPump.h"
 #include "TaskPriority.h"
 #include "Temperature.h"
 #include "Valves.h"
@@ -106,6 +107,10 @@
     // Monitor rinse pump
     execRinsePumpMonitor();
 
+    //TODO: revert back once HDF issue resolved.
+    // Monitor Substituion pump
+    //execSubstitutionPumpMonitor();
+
     // Second pass for FPGA
     execFPGA( FALSE );
 #endif