diff --git a/Dockerfile b/Dockerfile
index c6e91ef4e0ddfcd4f5e0a5eceb5428692c4ddebf..e32b9c2bcead24216d9b11dc766aca64d26ad6ee 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,4 +8,4 @@ RUN pip3 install importlib-metadata poetry -i https://pypi.tuna.tsinghua.edu.cn/
 RUN poetry config virtualenvs.create false
 RUN poetry install
 
-CMD ["/usr/local/bin/gunicorn", "-w", "4", "--worker-class=gevent", "-b", "0.0.0.0:5000", "--daemon", "wsgi:app"]
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+CMD ["gunicorn", "-w", "4", "--worker-class=gevent", "-b", "0.0.0.0:5000", "--daemon", "wsgi:app"]
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