diff --git a/ostap/frames/tree_reduce.py b/ostap/frames/tree_reduce.py
index 1d41e64d..ba605278 100644
--- a/ostap/frames/tree_reduce.py
+++ b/ostap/frames/tree_reduce.py
@@ -204,7 +204,7 @@ def __init__ ( self               ,
         ne = len ( self.__chain             )
         ff = float ( nb * ne * 100 ) / ( nb0  * ne0 ) 
         
-        self.__report += '\n# Reduce: (%dx%d) -> (%dx%d) branches x entries => %.1f%% ' % ( nb0  ,  ne0 ,  nb , ne , ff ) ) 
+        self.__report += '\n# Reduce: (%dx%d) -> (%dx%d) branches x entries => %.1f%% ' % ( nb0  ,  ne0 ,  nb , ne , ff )
         self.__report += '\n# Output:%s size:%s'                                        % ( self.__output , fs  )
         ## self.__report += '\n# %s' % str ( self.__chain ) 
         
diff --git a/ostap/parallel/parallel_reduce.py b/ostap/parallel/parallel_reduce.py
index c1c712ab..4ceff1c4 100644
--- a/ostap/parallel/parallel_reduce.py
+++ b/ostap/parallel/parallel_reduce.py
@@ -190,9 +190,8 @@ def reduce ( chain               ,
             elif kb : fs = '%.1fkB' % ( float ( fs ) / 1024 ) 
             else    : fs = '%sB'    %           fs
             
-            logger.info ( 'Output:%s size:%s' % ( output , fs  )
-
-        
+            logger.info ( 'Output:%s size:%s' % ( output , fs  ) )
+            
     return result 
 
 ROOT.TTree .preduce  = reduce