Update Dockerfile

Dockerfile

@@ -20,11 +20,12 @@ COPY . .
 # Create volume for snapshots
 VOLUME /snapshots
 
-# Expose port 8000 for FastAPI
-EXPOSE 8000
-
 # Set environment variables
 ENV PYTHONUNBUFFERED=1
+ENV YOLO_CONFIG_DIR=/tmp
+
+# Expose port 8000 for FastAPI
+EXPOSE 8000
 
 # Run FastAPI app with uvicorn
 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000"]