diff --git a/runtime/examples/text_lm/local/mmseg.py b/runtime/examples/text_lm/local/mmseg.py
index d812db155..4d72afd39 100755
--- a/runtime/examples/text_lm/local/mmseg.py
+++ b/runtime/examples/text_lm/local/mmseg.py
@@ -253,7 +253,6 @@ class Analysis:
                             # print(word3.length, word3.text)
                             if word3.length == -1:
                                 chunk = Chunk(word1, word2)
-                                # print("True")
                             else:
                                 chunk = Chunk(word1, word2, word3)
                             chunks.append(chunk)
diff --git a/runtime/patch/openfst/src/include/fst/flags.h b/runtime/patch/openfst/src/include/fst/flags.h
index 79a81a848..54dd30cc2 100644
--- a/runtime/patch/openfst/src/include/fst/flags.h
+++ b/runtime/patch/openfst/src/include/fst/flags.h
@@ -181,8 +181,8 @@ template <typename T>
 class FlagRegisterer {
  public:
   FlagRegisterer(const string &name, const FlagDescription<T> &desc) {
-    auto register = FlagRegister<T>::GetRegister();
-    register->SetDescription(name, desc);
+    auto r = FlagRegister<T>::GetRegister();
+    r->SetDescription(name, desc);
   }
 
  private: