diff --git a/L1Trigger/TrackerDTC/python/Producer_Defaults_cfi.py b/L1Trigger/TrackerDTC/python/Producer_Defaults_cfi.py
index 1282490f6630c..63b230bc5e557 100644
--- a/L1Trigger/TrackerDTC/python/Producer_Defaults_cfi.py
+++ b/L1Trigger/TrackerDTC/python/Producer_Defaults_cfi.py
@@ -22,7 +22,7 @@
     OffsetDetIdTP                 = cms.int32     ( -1 ),                                                # tk layout det id minus TrackerTopology lower det id
     OffsetLayerDisks              = cms.int32     ( 10 ),                                                # offset in layer ids between barrel layer and endcap disks
     OffsetLayerId                 = cms.int32     (  1 ),                                                # offset between 0 and smallest layer id (barrel layer 1)
-    CheckHistory                  = cms.bool      ( True ),                                              #
+    CheckHistory                  = cms.bool      ( False ),                                              #
     ProcessName                   = cms.string    ( "HLT" ),                                             #
     ProductLabel                  = cms.string    ( "XMLIdealGeometryESSource" )                         #
   ),
@@ -74,4 +74,4 @@
     MaxPitch     = cms.double(    .01   )          # max strip/pixel pitch of outer tracker sensors in cm
   )
 
-)
\ No newline at end of file
+)