diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/HLTMenuConfig/Menu/L1Seeds.py b/Trigger/TriggerCommon/TriggerMenuMT/python/HLTMenuConfig/Menu/L1Seeds.py
index 1669043dae897fe1d29336f176a5952d8d331388..bd0020705532c1a2c76079f528523481a9db68cc 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/HLTMenuConfig/Menu/L1Seeds.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/HLTMenuConfig/Menu/L1Seeds.py
@@ -65,7 +65,8 @@ def getL1BackgroundSeed(menul1items):
         'L1_BCM_Wide_ABORTGAPNOTCALIB',
         'L1_BCM_AC_CALIB', 'L1_BCM_CA_CALIB',
         'L1_BCM_Wide_CALIB',
-        'L1_J50_UNPAIRED_ISO', 'L1_J50_UNPAIRED_NONISO', 'L1_J50_ABORTGAPNOTCALIB'
+        'L1_J50_UNPAIRED_ISO', 'L1_J50_UNPAIRED_NONISO', 'L1_J50_ABORTGAPNOTCALIB',
+        'L1_J12_EMPTY', 'L1_J12_BGRP12',
         ]
     
     if TriggerFlags.triggerMenuSetup() == 'LS1_v1':
diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_MC_HI_v1.py b/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_MC_HI_v1.py
index 9007363d1a9d6042e6e9f7753e96a1230153fa1f..da96e8f871ff0eb6ec194453a5d1edb077f73fc8 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_MC_HI_v1.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_MC_HI_v1.py
@@ -87,6 +87,7 @@ def defineMenu():
         'L1_J30_EMPTY', 'L1_J30_FIRSTEMPTY', 'L1_J30p31ETA49_EMPTY', 'L1_J30p31ETA49_UNPAIRED_ISO', 'L1_J30p31ETA49_UNPAIRED_NONISO',
         'L1_J50_UNPAIRED_ISO', 'L1_J50_UNPAIRED_NONISO', 'L1_J50_ABORTGAPNOTCALIB',         
         'L1_J100_FIRSTEMPTY',
+        'L1_J12_BGRP12',
 
        
         # multi jet
diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_MC_pp_v8.py b/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_MC_pp_v8.py
index 4088e72a0448ca04a1cd0d946e910147c208cb6d..92cac5933a42d10d9b18b08e7ef1f5888f09519f 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_MC_pp_v8.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_MC_pp_v8.py
@@ -127,6 +127,7 @@ def defineMenu():
         'L1_J30_EMPTY', 'L1_J30_FIRSTEMPTY', 'L1_J30p31ETA49_EMPTY', 'L1_J30p31ETA49_UNPAIRED_ISO', 'L1_J30p31ETA49_UNPAIRED_NONISO',
         'L1_J50_UNPAIRED_ISO', 'L1_J50_UNPAIRED_NONISO', 'L1_J50_ABORTGAPNOTCALIB',         
         'L1_J100_FIRSTEMPTY',
+        'L1_J12_BGRP12',
 
         # jJ 
         'L1_jJ12', 'L1_jJ12p0ETA25', 'L1_jJ15', 'L1_jJ15p0ETA25', 'L1_jJ15p31ETA49', 'L1_jJ20', 'L1_jJ20p31ETA49', 'L1_jJ25',  'L1_jJ25p0ETA23',