diff --git a/Trigger/TrigValidation/TrigAnalysisTest/share/ref_RDOtoRDOTrig_v1Dev_build.ref b/Trigger/TrigValidation/TrigAnalysisTest/share/ref_RDOtoRDOTrig_v1Dev_build.ref
index 703df3bf87ccbd5ffa15288fa21fe6e0773551c6..91f910d2e767d1a9a3f16e2a5150b4d3fe0fbddd 100644
--- a/Trigger/TrigValidation/TrigAnalysisTest/share/ref_RDOtoRDOTrig_v1Dev_build.ref
+++ b/Trigger/TrigValidation/TrigAnalysisTest/share/ref_RDOtoRDOTrig_v1Dev_build.ref
@@ -33395,7 +33395,7 @@ HLT_xe0_cell_L1XE55:
     0: 6
   stepFeatures:
     0: 6
-HLT_xe0_cell_L1ZB:
+HLT_xe0_cell_L1ZeroBias:
   eventCount: 0
 HLT_xe0_cell_L1gXEJWOJ100:
   eventCount: 0
@@ -33429,7 +33429,7 @@ HLT_xe0_mhtpufit_em_L1XE55:
   stepFeatures:
     0: 6
     1: 6
-HLT_xe0_mhtpufit_em_L1ZB:
+HLT_xe0_mhtpufit_em_L1ZeroBias:
   eventCount: 0
 HLT_xe0_mhtpufit_em_L1gXEJWOJ100:
   eventCount: 0
@@ -33467,7 +33467,7 @@ HLT_xe0_mhtpufit_pf_L1XE55:
   stepFeatures:
     0: 6
     1: 6
-HLT_xe0_mhtpufit_pf_L1ZB:
+HLT_xe0_mhtpufit_pf_L1ZeroBias:
   eventCount: 0
 HLT_xe0_mhtpufit_pf_L1gXEJWOJ100:
   eventCount: 0
@@ -33505,7 +33505,7 @@ HLT_xe0_nn_L1XE55:
   stepFeatures:
     0: 6
     1: 6
-HLT_xe0_nn_L1ZB:
+HLT_xe0_nn_L1ZeroBias:
   eventCount: 0
 HLT_xe0_nn_L1gXEJWOJ100:
   eventCount: 0
@@ -33543,7 +33543,7 @@ HLT_xe0_pfopufit_L1XE55:
   stepFeatures:
     0: 6
     1: 6
-HLT_xe0_pfopufit_L1ZB:
+HLT_xe0_pfopufit_L1ZeroBias:
   eventCount: 0
 HLT_xe0_pfopufit_L1gXEJWOJ100:
   eventCount: 0
@@ -33581,7 +33581,7 @@ HLT_xe0_pfsum_L1XE55:
   stepFeatures:
     0: 6
     1: 6
-HLT_xe0_pfsum_L1ZB:
+HLT_xe0_pfsum_L1ZeroBias:
   eventCount: 0
 HLT_xe0_pfsum_L1gXEJWOJ100:
   eventCount: 0
@@ -33619,7 +33619,7 @@ HLT_xe0_pfsum_cssk_L1XE55:
   stepFeatures:
     0: 6
     1: 6
-HLT_xe0_pfsum_cssk_L1ZB:
+HLT_xe0_pfsum_cssk_L1ZeroBias:
   eventCount: 0
 HLT_xe0_pfsum_cssk_L1gXEJWOJ100:
   eventCount: 0
@@ -33657,7 +33657,7 @@ HLT_xe0_pfsum_vssk_L1XE55:
   stepFeatures:
     0: 6
     1: 6
-HLT_xe0_pfsum_vssk_L1ZB:
+HLT_xe0_pfsum_vssk_L1ZeroBias:
   eventCount: 0
 HLT_xe0_pfsum_vssk_L1gXEJWOJ100:
   eventCount: 0
@@ -33691,7 +33691,7 @@ HLT_xe0_tcpufit_L1XE55:
     0: 6
   stepFeatures:
     0: 6
-HLT_xe0_tcpufit_L1ZB:
+HLT_xe0_tcpufit_L1ZeroBias:
   eventCount: 0
 HLT_xe0_tcpufit_L1gXEJWOJ100:
   eventCount: 0
@@ -33725,7 +33725,7 @@ HLT_xe0_trkmht_L1XE55:
   stepFeatures:
     0: 6
     1: 6
-HLT_xe0_trkmht_L1ZB:
+HLT_xe0_trkmht_L1ZeroBias:
   eventCount: 0
 HLT_xe0_trkmht_L1gXEJWOJ100:
   eventCount: 0
diff --git a/Trigger/TrigValidation/TrigP1Test/share/ref_v1Dev_decodeBS_build.ref b/Trigger/TrigValidation/TrigP1Test/share/ref_v1Dev_decodeBS_build.ref
index 91b0f3302d0498801242c3161d2a85241765bcb3..d07ae6e4c9a84e6ca627d63ca3444e8f8e5f4896 100644
--- a/Trigger/TrigValidation/TrigP1Test/share/ref_v1Dev_decodeBS_build.ref
+++ b/Trigger/TrigValidation/TrigP1Test/share/ref_v1Dev_decodeBS_build.ref
@@ -12122,7 +12122,7 @@ HLT_xe0_cell_L1XE50:
   eventCount: 0
 HLT_xe0_cell_L1XE55:
   eventCount: 0
-HLT_xe0_cell_L1ZB:
+HLT_xe0_cell_L1ZeroBias:
   eventCount: 0
 HLT_xe0_cell_L1gXEJWOJ100:
   eventCount: 0
@@ -12140,7 +12140,7 @@ HLT_xe0_mhtpufit_em_L1XE50:
   eventCount: 0
 HLT_xe0_mhtpufit_em_L1XE55:
   eventCount: 0
-HLT_xe0_mhtpufit_em_L1ZB:
+HLT_xe0_mhtpufit_em_L1ZeroBias:
   eventCount: 0
 HLT_xe0_mhtpufit_em_L1gXEJWOJ100:
   eventCount: 0
@@ -12160,7 +12160,7 @@ HLT_xe0_mhtpufit_pf_L1XE50:
   eventCount: 0
 HLT_xe0_mhtpufit_pf_L1XE55:
   eventCount: 0
-HLT_xe0_mhtpufit_pf_L1ZB:
+HLT_xe0_mhtpufit_pf_L1ZeroBias:
   eventCount: 0
 HLT_xe0_mhtpufit_pf_L1gXEJWOJ100:
   eventCount: 0
@@ -12180,7 +12180,7 @@ HLT_xe0_nn_L1XE50:
   eventCount: 0
 HLT_xe0_nn_L1XE55:
   eventCount: 0
-HLT_xe0_nn_L1ZB:
+HLT_xe0_nn_L1ZeroBias:
   eventCount: 0
 HLT_xe0_nn_L1gXEJWOJ100:
   eventCount: 0
@@ -12200,7 +12200,7 @@ HLT_xe0_pfopufit_L1XE50:
   eventCount: 0
 HLT_xe0_pfopufit_L1XE55:
   eventCount: 0
-HLT_xe0_pfopufit_L1ZB:
+HLT_xe0_pfopufit_L1ZeroBias:
   eventCount: 0
 HLT_xe0_pfopufit_L1gXEJWOJ100:
   eventCount: 0
@@ -12220,7 +12220,7 @@ HLT_xe0_pfsum_L1XE50:
   eventCount: 0
 HLT_xe0_pfsum_L1XE55:
   eventCount: 0
-HLT_xe0_pfsum_L1ZB:
+HLT_xe0_pfsum_L1ZeroBias:
   eventCount: 0
 HLT_xe0_pfsum_L1gXEJWOJ100:
   eventCount: 0
@@ -12240,7 +12240,7 @@ HLT_xe0_pfsum_cssk_L1XE50:
   eventCount: 0
 HLT_xe0_pfsum_cssk_L1XE55:
   eventCount: 0
-HLT_xe0_pfsum_cssk_L1ZB:
+HLT_xe0_pfsum_cssk_L1ZeroBias:
   eventCount: 0
 HLT_xe0_pfsum_cssk_L1gXEJWOJ100:
   eventCount: 0
@@ -12260,7 +12260,7 @@ HLT_xe0_pfsum_vssk_L1XE50:
   eventCount: 0
 HLT_xe0_pfsum_vssk_L1XE55:
   eventCount: 0
-HLT_xe0_pfsum_vssk_L1ZB:
+HLT_xe0_pfsum_vssk_L1ZeroBias:
   eventCount: 0
 HLT_xe0_pfsum_vssk_L1gXEJWOJ100:
   eventCount: 0
@@ -12280,7 +12280,7 @@ HLT_xe0_tcpufit_L1XE50:
   eventCount: 0
 HLT_xe0_tcpufit_L1XE55:
   eventCount: 0
-HLT_xe0_tcpufit_L1ZB:
+HLT_xe0_tcpufit_L1ZeroBias:
   eventCount: 0
 HLT_xe0_tcpufit_L1gXEJWOJ100:
   eventCount: 0
@@ -12298,7 +12298,7 @@ HLT_xe0_trkmht_L1XE50:
   eventCount: 0
 HLT_xe0_trkmht_L1XE55:
   eventCount: 0
-HLT_xe0_trkmht_L1ZB:
+HLT_xe0_trkmht_L1ZeroBias:
   eventCount: 0
 HLT_xe0_trkmht_L1gXEJWOJ100:
   eventCount: 0
diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/CalibCosmicMon/EnhancedBiasChainConfiguration.py b/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/CalibCosmicMon/EnhancedBiasChainConfiguration.py
index a7f01279c14f2f6e7b5071f46f6e80d41525d9cb..386fe351439675c6f7efdc930618198d71f5f04f 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/CalibCosmicMon/EnhancedBiasChainConfiguration.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/CalibCosmicMon/EnhancedBiasChainConfiguration.py
@@ -20,7 +20,7 @@ l1seeds = { 'low'  : \
                 #'L1_J30p0ETA49_2J20p0ETA49',\
                 'L1_JPSI-1M5-eEM9',\
                 'L1_MU8F',\
-                'L1_ZB',\
+                'L1_ZeroBias',\
               #  'L1_ZB_eEM18'
                 ],\
              'medium' : \
diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/P1_run3_v1.py b/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/P1_run3_v1.py
index c448e9e11e5eda7a68b15f0c81f84f17adfb1a47..e099b8f2a2b84924a214db8f9bd0b8fea2c14a5f 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/P1_run3_v1.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/P1_run3_v1.py
@@ -284,7 +284,7 @@ def addCommonP1Signatures(chains):
 #        ChainProp(name='HLT_noalg_L1RD1_BGRP10', l1SeedThresholds=['FSNOSEED'], stream=['CosmicCalo','express'],groups=['RATE:Calibration','BW:Detector']),
 
         #ZeroBias
-        ChainProp(name='HLT_noalg_L1ZB',        l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'],groups=['RATE:CPS_ZB']+ZeroBiasGroup+SupportLegGroup),# ATR-21367
+        ChainProp(name='HLT_noalg_L1ZeroBias',        l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'],groups=['RATE:CPS_ZB']+ZeroBiasGroup+SupportPhIGroup),# ATR-21367
         ChainProp(name='HLT_noalg_zb_L1RD1_EMPTY',        l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'],groups=ZeroBiasGroup+SupportGroup),# ATR-25032
 
 
@@ -310,7 +310,7 @@ def addCommonP1Signatures(chains):
         ChainProp(name='HLT_mb_mbts_all_L1MBTS_C', l1SeedThresholds=['FSNOSEED'], stream=['MinBias'], monGroups=['mbMon:online'], groups=MinBiasGroup),
         ChainProp(name='HLT_mb_mbts_all_L1MBTS_1_EMPTY', l1SeedThresholds=['FSNOSEED'], stream=['MinBias'], monGroups=['mbMon:online'], groups=MinBiasGroup), #ATR-21740
         ChainProp(name='HLT_mb_mbts_all_L1RD2_EMPTY', l1SeedThresholds=['FSNOSEED'], stream=['MinBias'], monGroups=['mbMon:online'], groups=MinBiasGroup), # ATR-21367
-        ChainProp(name='HLT_mb_mbts_all_L1ZB',        l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'],monGroups=['mbMon:online'], groups=['RATE:CPS_ZB']+ZeroBiasGroup+SupportLegGroup),# ATR-21367
+        ChainProp(name='HLT_mb_mbts_all_L1ZeroBias',        l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'],monGroups=['mbMon:online'], groups=['RATE:CPS_ZB']+ZeroBiasGroup+SupportPhIGroup),# ATR-21367
         ChainProp(name='HLT_mb_mbts_all_L1MBTS_2_EMPTY', l1SeedThresholds=['FSNOSEED'], stream=['MinBias'], monGroups=['mbMon:online'], groups=MinBiasGroup), #ATR-21999
         ChainProp(name='HLT_mb_mbts_all_L1MBTS_1_1_EMPTY', l1SeedThresholds=['FSNOSEED'], stream=['MinBias'], monGroups=['mbMon:online'], groups=MinBiasGroup), #ATR-21999
 
diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/PhysicsP1_HI_run3_v1.py b/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/PhysicsP1_HI_run3_v1.py
index 203d337ddf20b3d5457b583ea6643dafc818dc30..16d29eb05d45c8ed3fafb08393d1865f5b1cb4c1 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/PhysicsP1_HI_run3_v1.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/PhysicsP1_HI_run3_v1.py
@@ -786,7 +786,7 @@ def getPhysicsHISignatures():
         ChainProp(name='HLT_noalg_L1jTE200',   l1SeedThresholds=['FSNOSEED'], stream=[MinBiasStream], groups=['PS:NoBulkMCProd']+MinBiasGroup+SupportPhIGroup),
 
         #----ZeroBias
-        ChainProp(name='HLT_noalg_zb_L1ZB',    l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=['PS:NoBulkMCProd']+ZeroBiasGroup),
+        ChainProp(name='HLT_noalg_zb_L1ZeroBias',    l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=['PS:NoBulkMCProd']+ZeroBiasGroup),
 
         #ZDC bits streamer
         #Commented out for the 2022 Nov Pb+Pb test run as the corresponding L1 ZDC items were commented out in the L1 menu
diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/Physics_pp_run3_v1.py b/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/Physics_pp_run3_v1.py
index 73bb62620e7cde951b1215afdfe1ebf80996d123..a532701bb5c0a1b1b9fb4cead24977a61553ab16 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/Physics_pp_run3_v1.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/Physics_pp_run3_v1.py
@@ -943,16 +943,17 @@ def setupMenu(menu_name):
         ChainProp(name='HLT_xe0_mhtpufit_pf_L1XE55',  l1SeedThresholds=['FSNOSEED'], stream=['Main', 'express'], groups=SupportLegGroup+METGroup+['RATE:CPS_XE55'], monGroups=['metMon:t0']),
         ChainProp(name='HLT_xe0_nn_L1XE55',  l1SeedThresholds=['FSNOSEED'], stream=['Main', 'express'], groups=SupportLegGroup+METGroup+['RATE:CPS_XE55'], monGroups=['metMon:t0']),
 
-        ChainProp(name='HLT_xe0_cell_L1ZB',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportLegGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']), #ATR-26456
-        ChainProp(name='HLT_xe0_tcpufit_L1ZB',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportLegGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']),
-        ChainProp(name='HLT_xe0_trkmht_L1ZB',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportLegGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']),
-        ChainProp(name='HLT_xe0_pfopufit_L1ZB',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportLegGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']),
-        ChainProp(name='HLT_xe0_pfsum_L1ZB',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportLegGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']),
-        ChainProp(name='HLT_xe0_pfsum_cssk_L1ZB',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportLegGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']),
-        ChainProp(name='HLT_xe0_pfsum_vssk_L1ZB',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportLegGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']),
-        ChainProp(name='HLT_xe0_mhtpufit_em_L1ZB',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportLegGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']),
-        ChainProp(name='HLT_xe0_mhtpufit_pf_L1ZB',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportLegGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']),
-        ChainProp(name='HLT_xe0_nn_L1ZB',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportLegGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']),
+        # ATR-28910 L1_ZB to L1_ZeroBias
+        ChainProp(name='HLT_xe0_cell_L1ZeroBias',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportPhIGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']), #ATR-26456
+        ChainProp(name='HLT_xe0_tcpufit_L1ZeroBias',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportPhIGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']),
+        ChainProp(name='HLT_xe0_trkmht_L1ZeroBias',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportPhIGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']),
+        ChainProp(name='HLT_xe0_pfopufit_L1ZeroBias',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportPhIGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']),
+        ChainProp(name='HLT_xe0_pfsum_L1ZeroBias',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportPhIGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']),
+        ChainProp(name='HLT_xe0_pfsum_cssk_L1ZeroBias',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportPhIGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']),
+        ChainProp(name='HLT_xe0_pfsum_vssk_L1ZeroBias',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportPhIGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']),
+        ChainProp(name='HLT_xe0_mhtpufit_em_L1ZeroBias',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportPhIGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']),
+        ChainProp(name='HLT_xe0_mhtpufit_pf_L1ZeroBias',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportPhIGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']),
+        ChainProp(name='HLT_xe0_nn_L1ZeroBias',  l1SeedThresholds=['FSNOSEED'], stream=['ZeroBias'], groups=SupportPhIGroup+METGroup+['RATE:ZeroBias','RATE:CPS_ZB']),
 
         #ATR-28679
         ChainProp(name='HLT_xe0_cell_L1jXE110',  l1SeedThresholds=['FSNOSEED'], stream=['Main', 'express'], groups=SupportPhIGroup+METGroup+['RATE:CPS_jXE110'], monGroups=['metMon:t0']),
diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Config/MonitorDef.py b/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Config/MonitorDef.py
index 27665cf4d61882f8265400b49f1b0bfa19f5f1ca..8e1c1a0722aaaef1bd3cff1fedba75c56f505b86 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Config/MonitorDef.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Config/MonitorDef.py
@@ -220,7 +220,7 @@ class MonitorDef:
                     "L1_MBTS_1", "L1_MBTS_1_1", "L1_MBTS_2",
                     "L1_MBTS_1_A", "L1_MBTS_1_C", "L1_MBTS_4_A", "L1_MBTS_4_C",
                     "L1_MBTS_1_1_EMPTY",
-                    "L1_ZB",
+                    "L1_ZeroBias",
                     "L1_AFP_A_AND_C_TOF_jJ50",
                     # Phase-I
                     "L1_AFP_A_AND_C_TOF_T0T1_jJ90",
@@ -262,7 +262,7 @@ class MonitorDef:
                 "L1_CALREQ0", "L1_CALREQ1", "L1_CALREQ2",
                 "L1_BPTX0_BGRP12","L1_BPTX1_BGRP12",
                 "L1_TGC_BURST",
-                "L1_ZB",
+                "L1_ZeroBias",
                 # Forward
                 # AFP
                 "L1_AFP_A", "L1_AFP_C",
diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/MenuCommon.py b/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/MenuCommon.py
index fb530f28d3b37a2914e3d2968f79f073b16cabb3..a48924f17de2da0a3bf0e04b69955950c0e4eb13 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/MenuCommon.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/MenuCommon.py
@@ -67,7 +67,7 @@ RequiredL1Items = [
         'L1_RD3_FILLED',
 
          # ZB 
-        'L1_ZB', 
+        'L1_ZeroBias', 
         
 
 ]
diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_Physics_pp_run3_v1.py b/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_Physics_pp_run3_v1.py
index 25ef636d58c481a87a9e3692058cf8e6764089f1..84d7f359cca1aabf1ae40faa2f9d33307a028566 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_Physics_pp_run3_v1.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_Physics_pp_run3_v1.py
@@ -171,9 +171,6 @@ def defineMenu():
         # LAr saturation
         'L1_LArSaturation',
 
-        # ZeroBias
-        'L1_ZeroBias',
-
         # multi jet
         'L1_J50_2J40p0ETA25_3J15p0ETA25',