diff --git a/run-tests.sh b/run-tests.sh
index 8f7c6c2a..60be4325 100644
--- a/run-tests.sh
+++ b/run-tests.sh
@@ -3,4 +3,4 @@
 PYPI_VENDOR_DIR="$(pwd)/tests/pypi/"
 export PYPI_VENDOR_DIR
 
-pytest -n auto tests/test_pipenv.py -m "$TEST_SUITE"
\ No newline at end of file
+pytest -n 8 tests/test_pipenv.py -m "$TEST_SUITE"
\ No newline at end of file