diff --git a/antithesis-tests/stress/singleton_driver_stress.sh b/antithesis-tests/stress/singleton_driver_stress.sh
index fcab5ce2a..38c7392b4 100755
--- a/antithesis-tests/stress/singleton_driver_stress.sh
+++ b/antithesis-tests/stress/singleton_driver_stress.sh
@@ -1,3 +1,3 @@
 #!/usr/bin/env bash
 
-/bin/turso_stress --silent --nr-iterations 10000
+/bin/turso_stress --silent --nr-threads 2 --nr-iterations 10000