diff --git a/docker/Dockerfile.blackwell b/docker/Dockerfile.blackwell
index 46ca469c2..159a814d1 100644
--- a/docker/Dockerfile.blackwell
+++ b/docker/Dockerfile.blackwell
@@ -26,10 +26,10 @@ RUN pip3 install https://github.com/sgl-project/whl/releases/download/v0.1.8.pos
 RUN git clone --depth=1 https://github.com/sgl-project/sglang.git \
     && cd sglang && pip3 install -e "python[blackwell]" --break-system-packages
 
-RUN pip3 install nvidia-nccl-cu12==2.27.3 --force-reinstall --no-deps --break-system-packages
-
 RUN pip3 install flashinfer_python==0.2.6.post1 --break-system-packages
 
+RUN pip3 install nvidia-nccl-cu12==2.27.3 --force-reinstall --no-deps --break-system-packages
+
 ENV DEBIAN_FRONTEND=interactive
 
 # Install minimal Python packages