diff --git a/modules/util/json2tsv.pl b/modules/util/json2tsv.pl
index b6e383588b81c88f6284a003d62af84d444a98a4..8e67e8db4d8e0fb4f4482b85c17d7c658aaa70b3 100755
--- a/modules/util/json2tsv.pl
+++ b/modules/util/json2tsv.pl
@@ -108,7 +108,7 @@ sub parse_stream
     eval { $data= from_json($l); };
     if ($@)
     {
-      # print "error: ", $@, "\n";
+      print "error: ", $@, "\n";
       next LINE;
     }
     # print "data: ", Dumper ($data);