diff --git a/scripts/benchmarks/benchmark_utils.py b/scripts/benchmarks/benchmark_utils.py
index af8e4fd680..f8fd0c2e46 100644
--- a/scripts/benchmarks/benchmark_utils.py
+++ b/scripts/benchmarks/benchmark_utils.py
@@ -1,7 +1,7 @@
 """
 Utilities for working with the local dataset cache.
 This file is adapted from the HuggingFace Transformers library
-at
+at https://github.com/huggingface/transformers/blob/master/src/transformers/benchmark/benchmark_utils.py
 and the AllenNLP library at https://github.com/allenai/allennlp
 Copyright by the AllenNLP authors.
 """