diff --git a/docker/clion-toolchain.dockerfile b/docker/clion-toolchain.dockerfile
index c2a468736a5..b8a06cfe6c2 100644
--- a/docker/clion-toolchain.dockerfile
+++ b/docker/clion-toolchain.dockerfile
@@ -73,7 +73,7 @@ RUN <<_INSTALL_CUDA
 set -e
 cuda_prefix="https://developer.download.nvidia.com/compute/cuda/"
 cuda_suffix=""
-if [[ "${TARGETPLATFORM}" == 'linux/arm64' ]]; then
+if [ "${TARGETPLATFORM}" = 'linux/arm64' ]; then
   cuda_suffix="_sbsa"
 fi
 url="${cuda_prefix}${CUDA_VERSION}/local_installers/cuda_${CUDA_VERSION}_${CUDA_BUILD}_linux${cuda_suffix}.run"