diff --git a/ci/build_wheel_dask_cudf.sh b/ci/build_wheel_dask_cudf.sh
index b09c1e51271..150fec4e2d7 100755
--- a/ci/build_wheel_dask_cudf.sh
+++ b/ci/build_wheel_dask_cudf.sh
@@ -8,4 +8,4 @@ package_dir="python/dask_cudf"
 ./ci/build_wheel.sh dask-cudf ${package_dir}
 
 RAPIDS_PY_CUDA_SUFFIX="$(rapids-wheel-ctk-name-gen ${RAPIDS_CUDA_VERSION})"
-RAPIDS_PY_WHEEL_NAME="dask_cudf_${RAPIDS_PY_CUDA_SUFFIX}" rapids-upload-wheels-to-s3 ${package_dir}/dist
+RAPIDS_PY_WHEEL_NAME="dask_cudf_${RAPIDS_PY_CUDA_SUFFIX}" RAPIDS_PY_WHEEL_PURE="1" rapids-upload-wheels-to-s3 ${package_dir}/dist
diff --git a/ci/test_wheel_dask_cudf.sh b/ci/test_wheel_dask_cudf.sh
index 74fcb43ddca..59f6ecd8483 100755
--- a/ci/test_wheel_dask_cudf.sh
+++ b/ci/test_wheel_dask_cudf.sh
@@ -4,7 +4,7 @@
 set -eou pipefail
 
 RAPIDS_PY_CUDA_SUFFIX="$(rapids-wheel-ctk-name-gen ${RAPIDS_CUDA_VERSION})"
-RAPIDS_PY_WHEEL_NAME="dask_cudf_${RAPIDS_PY_CUDA_SUFFIX}" rapids-download-wheels-from-s3 ./dist
+RAPIDS_PY_WHEEL_NAME="dask_cudf_${RAPIDS_PY_CUDA_SUFFIX}" RAPIDS_PY_WHEEL_PURE="1" rapids-download-wheels-from-s3 ./dist
 
 # Download the cudf built in the previous step
 # Set the manylinux version used for downloading the wheels so that we test the