diff --git a/funasr/runtime/onnxruntime/src/audio.cpp b/funasr/runtime/onnxruntime/src/audio.cpp
index 8f46a4f63..e6bfd2848 100644
--- a/funasr/runtime/onnxruntime/src/audio.cpp
+++ b/funasr/runtime/onnxruntime/src/audio.cpp
@@ -238,6 +238,15 @@ bool Audio::LoadWav(const char *filename, int32_t* sampling_rate)
         return false;
     }
     
+    if (!header.Validate()) {
+        return false;
+    }
+
+    header.SeekToDataChunk(is);
+    if (!is) {
+        return false;
+    }
+    
     *sampling_rate = header.sample_rate;
     // header.subchunk2_size contains the number of bytes in the data.
     // As we assume each sample contains two bytes, so it is divided by 2 here
@@ -519,4 +528,4 @@ void Audio::Split(Model* recog_obj)
         frame_queue.push(frame);
         frame = NULL;
     }
-}
\ No newline at end of file
+}