diff --git a/kubernetes-playbook/v1.12.0/template/kube-flannel.yml.j2 b/kubernetes-playbook/v1.12.0/template/kube-flannel.yml.j2
index 823b5630..82ea2f4b 100644
--- a/kubernetes-playbook/v1.12.0/template/kube-flannel.yml.j2
+++ b/kubernetes-playbook/v1.12.0/template/kube-flannel.yml.j2
@@ -59,9 +59,8 @@ spec:
       nodeSelector:
         beta.kubernetes.io/arch: amd64
       tolerations:
-      - key: node-role.kubernetes.io/master
+      - effect: NoSchedule
         operator: Exists
-        effect: NoSchedule
       serviceAccountName: flannel
       containers:
       - name: kube-flannel
@@ -100,4 +99,4 @@ spec:
             path: /etc/cni/net.d
         - name: flannel-cfg
           configMap:
-            name: kube-flannel-cfg
\ No newline at end of file
+            name: kube-flannel-cfg