diff --git a/api/Dockerfile b/api/Dockerfile
index f5823cc2df..61fdcc3f8a 100644
--- a/api/Dockerfile
+++ b/api/Dockerfile
@@ -11,7 +11,7 @@ ENV UV_VERSION=0.6.14
 
 # RUN python -m pip install -i https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple --upgrade pip
 # RUN pip install --no-cache-dir uv==${UV_VERSION} -i https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple
-RUN pip install --no-cache-dir uv=${UV_VERSION}
+RUN pip install --no-cache-dir uv==${UV_VERSION}
 
 # if you meet some error about apt,you can try to use sources.list config apt images
 # RUN rm -rf /etc/apt/source*