Update hyperparams.yaml

hyperparams.yaml

@@ -29,10 +29,13 @@ test_beam_size: 8
 freeze_whisper: True
 freeze_encoder: True
 
-
+tokenizer: !name:transformers.models.whisper.tokenization_whisper.WhisperTokenizer.from_pretrained
+  pretrained_model_name_or_path: !ref <whisper_hub>
+  
 
 whisper: !new:speechbrain.lobes.models.huggingface_whisper.HuggingFaceWhisper
     source: !ref <whisper_hub>
+    tokenizer: !ref <tokenizer>
     freeze: !ref <freeze_whisper>
     freeze_encoder: !ref <freeze_encoder>
     save_path: whisper_checkpoints