diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -64,7 +64,7 @@ option(FSW_debug_tch "?" OFF)
 set(SW_VERSION_N1 "3" CACHE STRING  "Choose N1 FSW Version." FORCE)
 set(SW_VERSION_N2 "2" CACHE STRING  "Choose N2 FSW Version." FORCE)
 set(SW_VERSION_N3 "0" CACHE STRING  "Choose N3 FSW Version." FORCE)
-set(SW_VERSION_N4 "5" CACHE STRING  "Choose N4 FSW Version." FORCE)
+set(SW_VERSION_N4 "6" CACHE STRING  "Choose N4 FSW Version." FORCE)
 
 if(FSW_verbose)
 	add_definitions(-DPRINT_MESSAGES_ON_CONSOLE)
diff --git a/src/tc_load_dump_parameters.c b/src/tc_load_dump_parameters.c
--- a/src/tc_load_dump_parameters.c
+++ b/src/tc_load_dump_parameters.c
@@ -1652,7 +1652,7 @@ int check_sy_lfr_filter_parameters( ccsd
     // check global coherency of the values
     if (flag == LFR_SUCCESSFUL)
     {
-        if ( (sy_lfr_pas_filter_tbad + sy_lfr_pas_filter_offset + sy_lfr_pas_filter_shift) > sy_lfr_pas_filter_modulus )
+        if ( (sy_lfr_pas_filter_offset + sy_lfr_pas_filter_shift) >= sy_lfr_pas_filter_modulus )
         {
             status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_PAS_FILTER_MODULUS + DATAFIELD_OFFSET, sy_lfr_pas_filter_modulus );
             flag = WRONG_APP_DATA;