diff --git a/setup.py b/setup.py
index 26872b882..14c14ebc8 100644
--- a/setup.py
+++ b/setup.py
@@ -169,6 +169,7 @@ def str_from_file(name):
               "opensearch-benchmarkd=osbenchmark.benchmarkd:main"
           ],
       },
+      scripts=['scripts/expand-data-corpus.py'],
       classifiers=[
           "Topic :: System :: Benchmark",
           "Development Status :: 5 - Production/Stable",