fix model finetuned settings

app/main.py

@@ -35,7 +35,7 @@ async def lifespan(app: FastAPI):
     """
     logger.info("Starting PrecisionVoice application...")
     logger.info(f"Device: {settings.resolved_device}")
-    logger.info(f"Default Whisper model: {settings.whisper_lora_model_dir}")
+    logger.info(f"Default Whisper model: {settings.default_whisper_model}")
     logger.info(f"Diarization model: {settings.diarization_model}")
     
     # Preload default Whisper model