diff --git a/L1Trigger/Phase2L1ParticleFlow/plugins/L1TCorrelatorLayer1Producer.cc b/L1Trigger/Phase2L1ParticleFlow/plugins/L1TCorrelatorLayer1Producer.cc
index e61ecd66760ce..ae768c091360b 100644
--- a/L1Trigger/Phase2L1ParticleFlow/plugins/L1TCorrelatorLayer1Producer.cc
+++ b/L1Trigger/Phase2L1ParticleFlow/plugins/L1TCorrelatorLayer1Producer.cc
@@ -445,7 +445,7 @@ void L1TCorrelatorLayer1Producer::initSectorsAndRegions(const edm::ParameterSet
       if (etaWidth > 2 * l1ct::Scales::maxAbsEta())
         throw cms::Exception("Configuration", "caloSectors eta range too large for eta_t data type");
       for (unsigned int iphi = 0; iphi < phiSlices; ++iphi) {
-        float phiCenter = reco::reduceRange(iphi * phiWidth);  //align with L1 TrackFinder phi sector indexing for now
+        float phiCenter = reco::reduceRange(iphi * phiWidth + M_PI/6.);  //L1 TrackFinder phi sector and HGCal sectors shifted by 30deg
         event_.decoded.hadcalo.emplace_back(etaBoundaries[ieta], etaBoundaries[ieta + 1], phiCenter, phiWidth);
         event_.decoded.emcalo.emplace_back(etaBoundaries[ieta], etaBoundaries[ieta + 1], phiCenter, phiWidth);
       }