diff --git a/Hlt/Hlt2Conf/python/Hlt2Conf/lines/qee/dielectron_persist_photons.py b/Hlt/Hlt2Conf/python/Hlt2Conf/lines/qee/dielectron_persist_photons.py
index 4a9a73435ae41845a3ca33f560073666988543d1..f533c215602d4b6608a720a35f55172bf9b4c424 100644
--- a/Hlt/Hlt2Conf/python/Hlt2Conf/lines/qee/dielectron_persist_photons.py
+++ b/Hlt/Hlt2Conf/python/Hlt2Conf/lines/qee/dielectron_persist_photons.py
@@ -76,7 +76,7 @@ def dielectron_maker_prompt(e_minpt, isOS):
         maxipchi2=64.0,
         trghostprob=0.25,
         dielectron_ID="J/psi(1S)",
-        pt_diE=500 * MeV, #HLT1 cuts on the SumPT > 1000 
+        pt_diE=500 * MeV,  # HLT1 cuts on the SumPT > 1000
         m_diE_min=5 * MeV,
         m_diE_max=300 * MeV,
         adocachi2cut=30,
@@ -95,7 +95,7 @@ def dielectron_maker_displaced(e_minpt, isOS):
         minipchi2=4.0,
         trghostprob=0.25,
         dielectron_ID="J/psi(1S)",
-        pt_diE=500 * MeV, #HLT1 cuts on the SumPT > 1000 
+        pt_diE=500 * MeV,  # HLT1 cuts on the SumPT > 1000
         m_diE_min=5 * MeV,
         m_diE_max=300 * MeV,
         adocachi2cut=30,
@@ -114,7 +114,7 @@ for kind in "", "Norm":
         name=f"Hlt2QEE_DiElectronPrompt{kind}_PersistPhotons",
         prescale=1 if kind == "" else 0.1,
         persistreco=False,
-        e_minpt=300., #HLT1 cuts on the PT
+        e_minpt=300.0,  # HLT1 cuts on the PT
         make_pvs=make_pvs,
     ):
         """Aiming for prompt pi0/eta -> gamma e+ e- decays. Label the dielectron