diff --git a/debian13/Dockerfile b/debian13/Dockerfile
index 56259ea..98dda2b 100644
--- a/debian13/Dockerfile
+++ b/debian13/Dockerfile
@@ -871,7 +871,7 @@ RUN curl --fail --location --output arrow.tar.gz \
 
 RUN export RUSTUP_DIST_SERVER="https://mirrors.ustc.edu.cn/rust-static" \
     && export RUSTUP_UPDATE_ROOT="https://mirrors.ustc.edu.cn/rust-static/rustup" \
-    && bash -c "curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable --profile minimal --no-modify-path"
+    && bash -c "curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable --profile minimal --no-modify-path" \
     && ln -s /root/.cargo/bin/rustc /usr/local/bin/ \
     && ln -s /root/.cargo/bin/cargo /usr/local/bin/