diff --git a/k6/assets/k6-test-run.yaml b/k6/assets/k6-test-run.yaml
index 4996abf..ead6aa4 100644
--- a/k6/assets/k6-test-run.yaml
+++ b/k6/assets/k6-test-run.yaml
@@ -5,7 +5,7 @@ metadata:
   name: k6-hoprd-{{ environmentName }}-{{ workloadName }}
   namespace: k6-operator-system
 spec:
-  parallelism: 2
+  parallelism: 1
   script:
     localFile: /app/hoprnet/constant-traffic.test.js
   separate: true