Update app.py

app.py

@@ -8,7 +8,7 @@ from pyctcdecode import build_ctcdecoder
 class Speech2Text:
     def __init__(self):
         self.vocab = list(processor.tokenizer.get_vocab().keys())
-        self.decoder = build_ctcdecoder(self.vocab, kenlm_model_path=None)
+        self.decoder = build_ctcdecoder(self.vocab, kenlm_model_path='kenlm.scorer')
 
     def wav2feature(self, path):
         speech_array, sampling_rate = torchaudio.load(path)
@@ -41,4 +41,4 @@ gr.Interface(asr,
              outputs = gr.outputs.Textbox(label="Output Text"),
              title="Persian ASR using Wav2Vec 2.0",
              description = "This application displays transcribed text for given audio input",
-             examples = [["Test_File1.wav"]], theme="huggingface").launch()
+             examples = [["example.wav"]], theme="huggingface").launch()