diff --git a/test/e2e_node/jenkins/jenkins-flaky.properties b/test/e2e_node/jenkins/jenkins-flaky.properties
index 363b059b246..dbc2d91989e 100644
--- a/test/e2e_node/jenkins/jenkins-flaky.properties
+++ b/test/e2e_node/jenkins/jenkins-flaky.properties
@@ -5,4 +5,5 @@ GCE_PROJECT=k8s-jkns-ci-node-e2e
 CLEANUP=true
 GINKGO_FLAGS='--focus="\[Flaky\]"'
 TEST_ARGS='--feature-gates=DynamicKubeletConfig=true'
-KUBELET_ARGS='--cgroups-per-qos=true --cgroup-root=/'
\ No newline at end of file
+KUBELET_ARGS='--cgroups-per-qos=true --cgroup-root=/'
+PARALLELISM=1