diff --git a/L1Trigger/Configuration/python/SimL1Emulator_cff.py b/L1Trigger/Configuration/python/SimL1Emulator_cff.py
index e2474fe8a7304..d4f07fa89598e 100644
--- a/L1Trigger/Configuration/python/SimL1Emulator_cff.py
+++ b/L1Trigger/Configuration/python/SimL1Emulator_cff.py
@@ -167,7 +167,7 @@
 _phase2_siml1emulator.add(l1tTrackJetsExtendedEmulation)
 
 from L1Trigger.L1TTrackMatch.l1tTrackerEmuEtMiss_cfi import *
-l1tTrackerEmuEtMiss.L1VertexInputTag = ("L1VertexFinderEmulator","l1verticesEmulation")
+l1tTrackerEmuEtMiss.L1VertexInputTag = ("l1tVertexFinderEmulator","l1verticesEmulation")
 _phase2_siml1emulator.add(l1tTrackerEmuEtMiss)
 
 from L1Trigger.L1TTrackMatch.l1tTrackerEmuHTMiss_cfi import *
diff --git a/L1Trigger/L1TTrackMatch/plugins/L1TrackSelectionProducer.cc b/L1Trigger/L1TTrackMatch/plugins/L1TrackSelectionProducer.cc
index dbe75da651992..a5a7f37645157 100644
--- a/L1Trigger/L1TTrackMatch/plugins/L1TrackSelectionProducer.cc
+++ b/L1Trigger/L1TTrackMatch/plugins/L1TrackSelectionProducer.cc
@@ -599,10 +599,10 @@ void L1TrackSelectionProducer::produce(edm::StreamID, edm::Event& iEvent, const
 void L1TrackSelectionProducer::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
   //L1TrackSelectionProducer
   edm::ParameterSetDescription desc;
-  desc.add<edm::InputTag>("l1TracksInputTag", edm::InputTag("TTTracksFromTrackletEmulation", "Level1TTTracks"));
-  desc.addOptional<edm::InputTag>("l1VerticesInputTag", edm::InputTag("L1VertexFinder", "l1vertices"));
+  desc.add<edm::InputTag>("l1TracksInputTag", edm::InputTag("l1tTTTracksFromTrackletEmulation", "Level1TTTracks"));
+  desc.addOptional<edm::InputTag>("l1VerticesInputTag", edm::InputTag("l1tVertexFinder", "l1vertices"));
   desc.addOptional<edm::InputTag>("l1VerticesEmulationInputTag",
-                                  edm::InputTag("L1VertexFinderEmulator", "l1verticesEmulation"));
+                                  edm::InputTag("l1tVertexFinderEmulator", "l1verticesEmulation"));
   desc.add<std::string>("outputCollectionName", "Level1TTTracksSelected");
   {
     edm::ParameterSetDescription descCutSet;
diff --git a/L1Trigger/Phase2L1Taus/plugins/HPSPFTauProducer.cc b/L1Trigger/Phase2L1Taus/plugins/HPSPFTauProducer.cc
index a95f1a62a7120..075201bd38e6c 100644
--- a/L1Trigger/Phase2L1Taus/plugins/HPSPFTauProducer.cc
+++ b/L1Trigger/Phase2L1Taus/plugins/HPSPFTauProducer.cc
@@ -230,7 +230,7 @@ void HPSPFTauProducer::fillDescriptions(edm::ConfigurationDescriptions& descript
   desc.add<double>("maxSeedChargedPFCandEta", 2.4);
   desc.add<bool>("applyPreselection", false);
   desc.add<double>("isolationConeSize", 0.4);
-  desc.add<edm::InputTag>("srcL1Vertices", edm::InputTag("L1VertexFinderEmulator", "l1verticesEmulation"));
+  desc.add<edm::InputTag>("srcL1Vertices", edm::InputTag("l1tVertexFinderEmulator", "l1verticesEmulation"));
   desc.add<double>("maxChargedIso", 1000.0);
   {
     edm::ParameterSetDescription psd0;