Update Dockerfile

Dockerfile

@@ -16,7 +16,7 @@ RUN pip install --no-cache-dir -r requirements.txt
 RUN mkdir -p /app/cache/hub && chmod -R 777 /app/cache
 
 # Copy application code
-COPY expense.py .
+COPY app.py .
 
 # Set environment variables
 ENV HF_HOME=/app/cache
@@ -27,4 +27,4 @@ ENV TRANSFORMERS_CACHE=/app/cache
 EXPOSE 7860
 
 # Run FastAPI with Uvicorn
-CMD ["uvicorn", "expense:app", "--host", "0.0.0.0", "--port", "7860"]
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]