diff --git a/post_processor/post_processor.cc b/post_processor/post_processor.cc
index 33d137d..a9c704e 100644
--- a/post_processor/post_processor.cc
+++ b/post_processor/post_processor.cc
@@ -16,16 +16,9 @@
 #include "post_processor/post_processor.h"
 #include <sstream>
 #include <vector>
-//#include "processor/wetext_processor.h"
 #include "utils/string.h"
 
 namespace wenet {
-void PostProcessor::InitITNResource(const std::string& tagger_path,
-                                    const std::string& verbalizer_path) {
-  auto itn_processor =
-      std::make_shared<wetext::Processor>(tagger_path, verbalizer_path);
-  itn_resource = itn_processor;
-}
 
 std::string PostProcessor::ProcessSpace(const std::string& str) {
   std::string result = str;
diff --git a/post_processor/post_processor.h b/post_processor/post_processor.h
index 07f8cdc..bbeed9a 100644
--- a/post_processor/post_processor.h
+++ b/post_processor/post_processor.h
@@ -64,10 +64,6 @@ class PostProcessor {
   void InitITNResource(const std::string& tagger_path,
                        const std::string& verbalizer_path);
 
- private:
-  std::shared_ptr<wetext::Processor> itn_resource = nullptr;
-  const PostProcessOptions opts_;
-
  public:
   WENET_DISALLOW_COPY_AND_ASSIGN(PostProcessor);
 };