diff --git a/runtime/onnxruntime/bin/funasr-onnx-online-asr.cpp b/runtime/onnxruntime/bin/funasr-onnx-online-asr.cpp
index a7c01698d..72be6a12f 100644
--- a/runtime/onnxruntime/bin/funasr-onnx-online-asr.cpp
+++ b/runtime/onnxruntime/bin/funasr-onnx-online-asr.cpp
@@ -112,7 +112,7 @@ int main(int argc, char *argv[])
         auto& wav_file = wav_list[i];
         auto& wav_id = wav_ids[i];
 
-        int32_t sampling_rate_ = -1;
+        int32_t sampling_rate_ = audio_fs.getValue();
         funasr::Audio audio(1);
 		if(is_target_file(wav_file.c_str(), "wav")){
 			if(!audio.LoadWav2Char(wav_file.c_str(), &sampling_rate_)){
@@ -145,7 +145,7 @@ int main(int argc, char *argv[])
                     is_final = false;
             }
             gettimeofday(&start, NULL);
-            FUNASR_RESULT result = FunASRInferBuffer(online_handle, speech_buff+sample_offset, step, RASR_NONE, NULL, is_final, audio_fs.getValue());
+            FUNASR_RESULT result = FunASRInferBuffer(online_handle, speech_buff+sample_offset, step, RASR_NONE, NULL, is_final, sampling_rate_);
             gettimeofday(&end, NULL);
             seconds = (end.tv_sec - start.tv_sec);
             taking_micros += ((seconds * 1000000) + end.tv_usec) - (start.tv_usec);
diff --git a/runtime/onnxruntime/bin/funasr-onnx-online-rtf.cpp b/runtime/onnxruntime/bin/funasr-onnx-online-rtf.cpp
index 7b725b9b5..57a4cceaa 100644
--- a/runtime/onnxruntime/bin/funasr-onnx-online-rtf.cpp
+++ b/runtime/onnxruntime/bin/funasr-onnx-online-rtf.cpp
@@ -52,7 +52,7 @@ void runReg(FUNASR_HANDLE asr_handle, vector<string> wav_list, vector<string> wa
     // warm up
     for (size_t i = 0; i < 10; i++)
     {
-        int32_t sampling_rate_ = -1;
+        int32_t sampling_rate_ = audio_fs;
         funasr::Audio audio(1);
 		if(is_target_file(wav_list[0].c_str(), "wav")){
 			if(!audio.LoadWav2Char(wav_list[0].c_str(), &sampling_rate_)){
@@ -84,7 +84,7 @@ void runReg(FUNASR_HANDLE asr_handle, vector<string> wav_list, vector<string> wa
                 } else {
                     is_final = false;
             }
-            FUNASR_RESULT result = FunASRInferBuffer(online_handle, speech_buff+sample_offset, step, RASR_NONE, NULL, is_final, audio_fs);
+            FUNASR_RESULT result = FunASRInferBuffer(online_handle, speech_buff+sample_offset, step, RASR_NONE, NULL, is_final, sampling_rate_);
             if (result)
             {
                 FunASRFreeResult(result);
@@ -98,7 +98,7 @@ void runReg(FUNASR_HANDLE asr_handle, vector<string> wav_list, vector<string> wa
         if (i >= wav_list.size()) {
             break;
         }
-        int32_t sampling_rate_ = -1;
+        int32_t sampling_rate_ = audio_fs;
         funasr::Audio audio(1);
 		if(is_target_file(wav_list[i].c_str(), "wav")){
 			if(!audio.LoadWav2Char(wav_list[i].c_str(), &sampling_rate_)){
@@ -131,7 +131,7 @@ void runReg(FUNASR_HANDLE asr_handle, vector<string> wav_list, vector<string> wa
                     is_final = false;
             }
             gettimeofday(&start, NULL);
-            FUNASR_RESULT result = FunASRInferBuffer(online_handle, speech_buff+sample_offset, step, RASR_NONE, NULL, is_final, audio_fs);
+            FUNASR_RESULT result = FunASRInferBuffer(online_handle, speech_buff+sample_offset, step, RASR_NONE, NULL, is_final, sampling_rate_);
             gettimeofday(&end, NULL);
             seconds = (end.tv_sec - start.tv_sec);
             long taking_micros = ((seconds * 1000000) + end.tv_usec) - (start.tv_usec);
diff --git a/runtime/onnxruntime/bin/funasr-onnx-online-vad.cpp b/runtime/onnxruntime/bin/funasr-onnx-online-vad.cpp
index 99d5be613..3f6267248 100644
--- a/runtime/onnxruntime/bin/funasr-onnx-online-vad.cpp
+++ b/runtime/onnxruntime/bin/funasr-onnx-online-vad.cpp
@@ -141,10 +141,9 @@ int main(int argc, char *argv[])
         auto& wav_file = wav_list[i];
         auto& wav_id = wav_ids[i];
 
-        int32_t sampling_rate_ = -1;
+        int32_t sampling_rate_ = audio_fs.getValue();
         funasr::Audio audio(1);
 		if(is_target_file(wav_file.c_str(), "wav")){
-			int32_t sampling_rate_ = -1;
 			if(!audio.LoadWav2Char(wav_file.c_str(), &sampling_rate_)){
 				LOG(ERROR)<<"Failed to load "<< wav_file;
                 exit(-1);
@@ -172,7 +171,7 @@ int main(int argc, char *argv[])
                     is_final = false;
             }
             gettimeofday(&start, NULL);
-            FUNASR_RESULT result = FsmnVadInferBuffer(online_hanlde, speech_buff+sample_offset, step, NULL, is_final, audio_fs.getValue());
+            FUNASR_RESULT result = FsmnVadInferBuffer(online_hanlde, speech_buff+sample_offset, step, NULL, is_final, sampling_rate_);
             gettimeofday(&end, NULL);
             seconds = (end.tv_sec - start.tv_sec);
             taking_micros += ((seconds * 1000000) + end.tv_usec) - (start.tv_usec);