diff --git a/download_example_data.sh b/download_example_data.sh
index 1b552af64..2e6c77615 100644
--- a/download_example_data.sh
+++ b/download_example_data.sh
@@ -1,6 +1,6 @@
-wget http://cseweb.ucsd.edu/~viscomp/projects/LF/papers/ECCV20/nerf/tiny_nerf_data.npz
+wget --no-check-certificate http://cseweb.ucsd.edu/~viscomp/projects/LF/papers/ECCV20/nerf/tiny_nerf_data.npz
 mkdir -p data
 cd data
-wget http://cseweb.ucsd.edu/~viscomp/projects/LF/papers/ECCV20/nerf/nerf_example_data.zip
+wget --no-check-certificate http://cseweb.ucsd.edu/~viscomp/projects/LF/papers/ECCV20/nerf/nerf_example_data.zip
 unzip nerf_example_data.zip
 cd ..