diff --git a/roles/kube-master/tasks/main.yml b/roles/kube-master/tasks/main.yml
index cef5352..5426f8d 100644
--- a/roles/kube-master/tasks/main.yml
+++ b/roles/kube-master/tasks/main.yml
@@ -1,5 +1,5 @@
 - name: Initialize Kubernetes master
-  command: kubeadm init --pod-network-cidr=192.168.3.1/16 --apiserver-advertise-address={{ ansible_default_ipv4.address }}
+  command: kubeadm init --pod-network-cidr=192.168.3.0/16 --apiserver-advertise-address={{ ansible_default_ipv4.address }}
   args:
     creates: /etc/kubernetes/admin.conf