diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/HLTMenuConfig/Menu/PhysicsP1_pp_run3_v1.py b/Trigger/TriggerCommon/TriggerMenuMT/python/HLTMenuConfig/Menu/PhysicsP1_pp_run3_v1.py
index d9760ed7a37e62874f068ca16147d0b307d773a1..b225f6ff46440ecb49d34369f1847fc9d12288c2 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/HLTMenuConfig/Menu/PhysicsP1_pp_run3_v1.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/HLTMenuConfig/Menu/PhysicsP1_pp_run3_v1.py
@@ -26,6 +26,7 @@ from TriggerMenuMT.HLTMenuConfig.Menu.Physics_pp_run3_v1 import (
     ZeroBiasGroup,
     SupportLegGroup,
     LowMuGroup,
+    PrimaryPhIGroup,
 )
 
 
@@ -294,6 +295,8 @@ def addP1Signatures(chains):
         ChainProp(name='HLT_noalg_L1ZDC_A', l1SeedThresholds=['FSNOSEED'], stream=[PhysicsStream], groups=MinBiasGroup+['PS:Online']+SupportLegGroup),
         ChainProp(name='HLT_noalg_L1ZDC_C', l1SeedThresholds=['FSNOSEED'], stream=[PhysicsStream], groups=MinBiasGroup+['PS:Online']+SupportLegGroup),
         ChainProp(name='HLT_noalg_L1ZDC_AND', l1SeedThresholds=['FSNOSEED'], stream=[PhysicsStream], groups=MinBiasGroup+['PS:Online']+SupportLegGroup),
+
+        ChainProp(name='HLT_noalg_L1jJ400_LAR', l1SeedThresholds=['FSNOSEED'], stream=[PhysicsStream], groups=PrimaryPhIGroup+JetStreamersGroup+['BW:Other']),
  
     ]