diff --git a/PhysSel/PhysSelPython/python/PhysSelPython/MomentumScaling.py b/PhysSel/PhysSelPython/python/PhysSelPython/MomentumScaling.py
index b1e433dce53e2ce5ed8f9eec65ae4470be479b6e..28b00f6f861f56d794951ad9987c3f58d996955a 100755
--- a/PhysSel/PhysSelPython/python/PhysSelPython/MomentumScaling.py
+++ b/PhysSel/PhysSelPython/python/PhysSelPython/MomentumScaling.py
@@ -166,7 +166,8 @@ class MomentumScaling(_MomentumScaling) :
     def __init__( self              ,
                   RequiredSelection ,
                   Turbo   = None    ,
-                  Year    = None    ) :
+                  Year    = None    ,
+                  **kwargs          ) :  ## arguments for scaling algorithm 
         """Pseudo-selection that allows to embedd the momentum
         scaling algorithm into the overall flow
 
@@ -184,9 +185,10 @@ class MomentumScaling(_MomentumScaling) :
         >>> selection = MomentumScaling ( selection , Turbo = 'PersistReco' )
         """
         PersistReco = str(Turbo).upper() 
-        
-        kwargs      = {}
 
+        if not kwargs.has_key('PropertiesPrint') :
+            kwargs ['PropertiesPrint'] = True
+            
         ##
         if not Turbo           :
             
@@ -195,7 +197,7 @@ class MomentumScaling(_MomentumScaling) :
         elif 'PERSISTRECO' == PersistReco :
             
             ## i) rescale the input selection 
-            RequiredSelection = MomentumScaling ( RequiredSelection , Turbo = True , Year = Year )
+            RequiredSelection = MomentumScaling ( RequiredSelection , Turbo = True , Year = Year , **kwargs )
             ## ii) chain it with rescaling of all persist reco tracks 
             kwargs['name' ]   = 'SCALER_PERSISTRECO'
             kwargs['Input']   = 'Hlt2/TrackFitted/Long'
@@ -215,7 +217,7 @@ class MomentumScaling(_MomentumScaling) :
             else :                
                 raise AttributeError("MomentumScaling:can't deduce ``Input'' from %s" % oloc )
 
-        ## as efault configuration for Turbo use Turbo/2016
+        ## as default configuration for Turbo use Turbo/2016
         elif Turbo is True :
             
             kwargs['name' ] = 'SCALER'