diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2cd8867..4041b7a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -31,7 +31,7 @@ endif()
 include(openfst)
 #wenet个人项目内容
 include_directories(
-
+        ${OPENFST_INCLUDE_DIR}
         ${CMAKE_CURRENT_SOURCE_DIR}
 #        ${CMAKE_CURRENT_SOURCE_DIR}/kaldi
 )
diff --git a/frontend/fbank.h b/frontend/fbank.h
index f2218d6..066cd55 100644
--- a/frontend/fbank.h
+++ b/frontend/fbank.h
@@ -22,7 +22,9 @@
 #include <vector>
 
 #include "frontend/fft.h"
-#include "utils/wn_log.h"
+#ifndef FST_LOG_H_
+#include "fst/log.h"
+#endif
 
 namespace wenet {
 
diff --git a/frontend/feature_pipeline.h b/frontend/feature_pipeline.h
index 3e51574..048134b 100644
--- a/frontend/feature_pipeline.h
+++ b/frontend/feature_pipeline.h
@@ -23,7 +23,6 @@
 
 #include "fbank.h"
 #include "utils/blocking_queue.h"
-#include "utils/wn_log.h"
 
 namespace wenet {
 
diff --git a/utils/CMakeLists.txt b/utils/CMakeLists.txt
index 3ecfc09..b5a276e 100644
--- a/utils/CMakeLists.txt
+++ b/utils/CMakeLists.txt
@@ -1,5 +1,3 @@
-message(-----------------${OPENFST_INCLUDE_DIR}--------------------)
-include_directories(${OPENFST_INCLUDE_DIR})
 add_library(utils STATIC
         wn_string.cc
         wn_utils.cc