diff --git a/Trigger/TrigValidation/TrigAnalysisTest/share/ref_RDOtoRDOTrig_v1Dev_build.ref b/Trigger/TrigValidation/TrigAnalysisTest/share/ref_RDOtoRDOTrig_v1Dev_build.ref
index cf863f4b1c5dc373ab882e07f22f09c1cd7981bd..c3015e58fcd4cd83f64754ec84d4c244fd5cd9c1 100644
--- a/Trigger/TrigValidation/TrigAnalysisTest/share/ref_RDOtoRDOTrig_v1Dev_build.ref
+++ b/Trigger/TrigValidation/TrigAnalysisTest/share/ref_RDOtoRDOTrig_v1Dev_build.ref
@@ -556,9 +556,9 @@ TrigSignatureMoniMT INFO -- #209090273 Features
TrigSignatureMoniMT INFO HLT_mu10_ivarmedium_mu10_10invm70_L12MU10 #2386882549
TrigSignatureMoniMT INFO -- #2386882549 Events 3 3 0 0 0 0 2 2 2 2 2 - - - - 2
TrigSignatureMoniMT INFO -- #2386882549 Features 0 0 0 0 4 4 4 4 2 - - - -
-TrigSignatureMoniMT INFO HLT_mu10_lateMu_L1MU10 #48780310
-TrigSignatureMoniMT INFO -- #48780310 Events 10 10 0 0 0 0 0 0 - - - - - - - 0
-TrigSignatureMoniMT INFO -- #48780310 Features 0 0 0 0 0 0 - - - - - - -
+TrigSignatureMoniMT INFO HLT_mu10_lateMu_L1LATE-MU10_XE50 #1787564306
+TrigSignatureMoniMT INFO -- #1787564306 Events 0 0 0 0 0 0 0 0 - - - - - - - 0
+TrigSignatureMoniMT INFO -- #1787564306 Features 0 0 0 0 0 0 - - - - - - -
TrigSignatureMoniMT INFO HLT_mu11_mu6_bBmumu_L1MU11_2MU6 #947854469
TrigSignatureMoniMT INFO -- #947854469 Events 4 4 0 0 0 0 3 0 2 0 - - - - - 0
TrigSignatureMoniMT INFO -- #947854469 Features 0 0 0 0 6 0 4 0 - - - - -
diff --git a/Trigger/TrigValidation/TriggerTest/share/ref_data_v1Dev_build.ref b/Trigger/TrigValidation/TriggerTest/share/ref_data_v1Dev_build.ref
index 27926f5731f93b7225a5227ec43622348334f1f3..7f0f2e7192ba23c06194acc6d893b3c7e6bb8203 100644
--- a/Trigger/TrigValidation/TriggerTest/share/ref_data_v1Dev_build.ref
+++ b/Trigger/TrigValidation/TriggerTest/share/ref_data_v1Dev_build.ref
@@ -556,9 +556,9 @@ TrigSignatureMoniMT INFO -- #209090273 Features
TrigSignatureMoniMT INFO HLT_mu10_ivarmedium_mu10_10invm70_L12MU10 #2386882549
TrigSignatureMoniMT INFO -- #2386882549 Events 20 20 0 0 0 0 0 0 0 0 0 - - - - 0
TrigSignatureMoniMT INFO -- #2386882549 Features 0 0 0 0 0 0 0 0 0 - - - -
-TrigSignatureMoniMT INFO HLT_mu10_lateMu_L1MU10 #48780310
-TrigSignatureMoniMT INFO -- #48780310 Events 20 20 0 0 0 0 0 0 - - - - - - - 0
-TrigSignatureMoniMT INFO -- #48780310 Features 0 0 0 0 0 0 - - - - - - -
+TrigSignatureMoniMT INFO HLT_mu10_lateMu_L1LATE-MU10_XE50 #1787564306
+TrigSignatureMoniMT INFO -- #1787564306 Events 20 20 0 0 0 0 0 0 - - - - - - - 0
+TrigSignatureMoniMT INFO -- #1787564306 Features 0 0 0 0 0 0 - - - - - - -
TrigSignatureMoniMT INFO HLT_mu11_mu6_bBmumu_L1MU11_2MU6 #947854469
TrigSignatureMoniMT INFO -- #947854469 Events 20 20 0 0 0 0 0 0 0 0 - - - - - 0
TrigSignatureMoniMT INFO -- #947854469 Features 0 0 0 0 0 0 0 0 - - - - -
diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/HLTMenuConfig/Menu/LS2_v1.py b/Trigger/TriggerCommon/TriggerMenuMT/python/HLTMenuConfig/Menu/LS2_v1.py
index ad6202d4780ee61a6ca9b869ef0047b76fb37575..96341e2846d641e399d871546df6d0674d6c5d05 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/HLTMenuConfig/Menu/LS2_v1.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/HLTMenuConfig/Menu/LS2_v1.py
@@ -50,7 +50,7 @@ def setupMenu():
ChainProp(name='HLT_mu6_msonly_L1MU6', groups=SingleMuonGroup),
ChainProp(name='HLT_2mu6_10invm70_L1MU6', groups=SingleMuonGroup),
- ChainProp(name='HLT_mu10_lateMu_L1MU10', l1SeedThresholds=['FSNOSEED'], groups=SingleMuonGroup),
+ ChainProp(name='HLT_mu10_lateMu_L1LATE-MU10_XE50', l1SeedThresholds=['FSNOSEED'], groups=SingleMuonGroup),
# this is for test only
ChainProp(name='HLT_2mu6_Dr_L12MU4', groups=MultiMuonGroup),