diff --git a/run-tests.sh b/run-tests.sh
index 73f9f6d5..567f8a53 100644
--- a/run-tests.sh
+++ b/run-tests.sh
@@ -21,4 +21,4 @@ if [[ ! -z "$WHAT_CI" ]]; then
 fi
 
 
-pytest -n 8 tests -m "$TEST_SUITE"
\ No newline at end of file
+pytest -n 4 tests -m "$TEST_SUITE"
\ No newline at end of file