Update app.py

app.py

@@ -20,7 +20,9 @@ disable_caching()
 
 from transformers import pipeline, WhisperModel, WhisperTokenizer, AutoConfig
 from datasets import load_dataset
-from transformers import WERMetric
+
+
+metric = evaluate.load("wer")
 
 # Load the Whisper model and tokenizer
 huggingface_token = os.environ["huggingface_token"]