diff --git a/ostap/fitting/tests/test_fitting_dataset.py b/ostap/fitting/tests/test_fitting_dataset.py
index d4e44374..f519c58d 100644
--- a/ostap/fitting/tests/test_fitting_dataset.py
+++ b/ostap/fitting/tests/test_fitting_dataset.py
@@ -59,11 +59,8 @@
             
 
 # =============================================================================
-logger.info ( 'Print         unweighted dataset:\n%s' % dataset .table ( prefix = '# ' ) )
 weighted = dataset.makeWeighted ( 'Weight' )
 
-""" 
-
 # =============================================================================
 ## (1) print datasets
 # =============================================================================
@@ -185,7 +182,6 @@
 logger.info ( 'Print tree/chain unweighted sample:\n%s' % chd.table ( prefix = '# ' ) )
 logger.info ( 'Print tree/chain   weighted sample:\n%s' % chw.table ( prefix = '# ' ) )
 
-"""
 
 # =============================================================================
 ##                                                                      The END