diff --git a/Trigger/TriggerRelease/python/Modifiers.py b/Trigger/TriggerRelease/python/Modifiers.py
index 7a3a16644206d7e69e0ddaf0fac3b0adc6e564e4..6ad2de7fa67c07b0eb215c06ccde495d06294d4b 100644
--- a/Trigger/TriggerRelease/python/Modifiers.py
+++ b/Trigger/TriggerRelease/python/Modifiers.py
@@ -1535,6 +1535,18 @@ class PixelOnlyZFinder(_modifier):
         except:
             log.error("PixelOnlyZFinder set but no public instance of TrigZFinder")
 
+class tightenElectronTrackingCuts(_modifier):
+    """
+    run the electron tracking with clone removal to reduce amount of fakes in high occupancy
+    """
+    def postSetup(self):
+        from AthenaCommon.AlgSequence import AlgSequence
+        topSequence = AlgSequence()
+        try:
+            topSequence.TrigSteer_HLT.TrigFastTrackFinder_Electron_IDTrig.doCloneRemoval=True
+        except:
+            log.error("Cannot modify doCloneRemoval setting")
+
 ###############################################################
 # Modifiers believed to be obsolete.
 ###############################################################