diff --git a/runtime/Dockerfile b/runtime/Dockerfile
index b4d1a16..891bb98 100644
--- a/runtime/Dockerfile
+++ b/runtime/Dockerfile
@@ -42,6 +42,7 @@ COPY common ./common
 COPY runtime ./runtime
 RUN UV_DEFAULT_INDEX="https://pypi.tuna.tsinghua.edu.cn/simple/" uv sync --frozen --no-dev --no-editable --package runtime
 
+RUN mkdir -p /root/.jupyter/custom /app/.venv/share/jupyter/custom
 RUN echo '#top-panel, #top-panel-wrapper { display: none !important; height: 0 !important; min-height: 0 !important; margin: 0 !important; padding: 0 !important; border: none !important; position: absolute !important; pointer-events: none !important; }' > /root/.jupyter/custom/custom.css && \
     cp /root/.jupyter/custom/custom.css /app/.venv/share/jupyter/custom/custom.css