1 files changed, 3 insertions, 3 deletions
diff --git a/decoder/forest_writer.cc b/decoder/forest_writer.cc
index 6e4cccb3..cc9094d7 100644
--- a/decoder/forest_writer.cc
+++ b/decoder/forest_writer.cc
@@ -11,13 +11,13 @@
 using namespace std;
 
 ForestWriter::ForestWriter(const std::string& path, int num) :
-  fname_(path + '/' + boost::lexical_cast<string>(num) + ".json.gz"), used_(false) {}
+  fname_(path + '/' + boost::lexical_cast<string>(num) + ".bin.gz"), used_(false) {}
 
-bool ForestWriter::Write(const Hypergraph& forest, bool minimal_rules) {
+bool ForestWriter::Write(const Hypergraph& forest) {
   assert(!used_);
   used_ = true;
   cerr << "  Writing forest to " << fname_ << endl;
   WriteFile wf(fname_);
-  return HypergraphIO::WriteToJSON(forest, minimal_rules, wf.stream());
+  return HypergraphIO::WriteToBinary(forest, wf.stream());
 }