--- a/testing/runtestset.sh
+++ b/testing/runtestset.sh
@@ -64,7 +64,7 @@
      srcdir="$imdir"
   fi
 #  echo "$srcdir/$page.tif"
-  $tess $srcdir/$page.tif $resdir/$page nobatch $config 2>&1 |grep -v "OCR Engine"
+  $tess $srcdir/$page.tif $resdir/$page -psm 6 $config 2>&1 |grep -v "OCR Engine"
   if [ -r times.txt ]
   then
     read t <times.txt