diff --git a/banzai/tests/e2e-k8s.yaml b/banzai/tests/e2e-k8s.yaml
index e54635e7..44f3ef02 100644
--- a/banzai/tests/e2e-k8s.yaml
+++ b/banzai/tests/e2e-k8s.yaml
@@ -118,7 +118,7 @@ spec:
         - --hostname
         - "banzai-celery-worker"
         - --concurrency
-        - "2"
+        - "4"
         - -l
         - "debug"
         - "-Q"