diff --git a/concraft-pl.cabal b/concraft-pl.cabal
--- a/concraft-pl.cabal
+++ b/concraft-pl.cabal
@@ -1,5 +1,5 @@
 name:               concraft-pl
-version:            0.2.0
+version:            0.2.1
 synopsis:           Morphological tagger for Polish
 description:
     A morphological tagger for Polish based on the concraft library.
diff --git a/tools/concraft-pl.hs b/tools/concraft-pl.hs
--- a/tools/concraft-pl.hs
+++ b/tools/concraft-pl.hs
@@ -90,8 +90,8 @@
     , format = enum [Plain &= help "Plain format"]
     , noAna = False &= help "Do not perform reanalysis"
     -- , discardHidden = False &= help "Discard hidden features"
-    , iterNum = 10 &= help "Number of SGD iterations"
-    , batchSize = 30 &= help "Batch size"
+    , iterNum = 20 &= help "Number of SGD iterations"
+    , batchSize = 50 &= help "Batch size"
     , regVar = 10.0 &= help "Regularization variance"
     , gain0 = 1.0 &= help "Initial gain parameter"
     , tau = 5.0 &= help "Initial tau parameter"