diff --git a/README.md b/README.md
index 2fcac7c95..dce648d90 100644
--- a/README.md
+++ b/README.md
@@ -55,7 +55,7 @@ python scripts/run_train.py data/dataset=friends_TBBT-big_living_room
 # Run with different datasets and config changes
 python scripts/run_train.py data/dataset=friends_TBBT-big_living_room graph.network.far_plane=14
 
-# Speed up the dataloading pipeline.
+# [Experimental] Speed up the dataloading pipeline by caching DatasetInputs.
 python scripts/run_data_preprocessor.py
 # Then, specify using the cache.
 python scripts/run_train.py ++data.dataset.use_cache=true
diff --git a/environment/requirements.txt b/environment/requirements.txt
index 1522648c7..d690d239f 100644
--- a/environment/requirements.txt
+++ b/environment/requirements.txt
@@ -13,10 +13,8 @@ protobuf==3.20.0
 pylint==2.13.4
 pytest
 tensorboard==2.9.0
---extra-index-url https://download.pytorch.org/whl/cu113
 torch==1.11.0
 torchmetrics[image]==0.8.2
 torchtyping
---extra-index-url https://download.pytorch.org/whl/cu113
 torchvision==0.12.0
 tqdm
\ No newline at end of file