diff --git a/post_processor/processor/wetext_processor.cc b/post_processor/processor/wetext_processor.cc
index b6ed6d0..f57a04c 100644
--- a/post_processor/processor/wetext_processor.cc
+++ b/post_processor/processor/wetext_processor.cc
@@ -19,7 +19,7 @@ Processor::Processor(const std::string& tagger_path,
                      const std::string& verbalizer_path) {
   tagger_.reset(StdVectorFst::Read(tagger_path));
   verbalizer_.reset(StdVectorFst::Read(verbalizer_path));
-//  compiler_ = std::make_shared<StringCompiler<StdArc>>(fst::TokenType::BYTE);
+  compiler_ = std::make_shared<StringCompiler<StdArc>>(fst::TokenType::BYTE);
   printer_ = std::make_shared<StringPrinter<StdArc>>(fst::TokenType::BYTE);
 
   if (tagger_path.find("_tn_") != tagger_path.npos) {
diff --git a/post_processor/utils/wetext_log.h b/post_processor/utils/wetext_log.h
index 7b00d35..fcdecc6 100644
--- a/post_processor/utils/wetext_log.h
+++ b/post_processor/utils/wetext_log.h
@@ -18,6 +18,8 @@
 // Because openfst is a dynamic library compiled with gflags/glog, we must use
 // the gflags/glog from openfst to avoid them linked both statically and
 // dynamically into the executable.
-#include "../../utils/wn_log.h"
+#ifndef FST_LOG_H_
+#include "fst/log.h"
+#endif
 
 #endif  // UTILS_WETEXT_LOG_H_