diff --git a/clusters/default/tools/pihole/pihole.yml b/clusters/default/tools/pihole/pihole.yml
index 713efd4..90bd439 100644
--- a/clusters/default/tools/pihole/pihole.yml
+++ b/clusters/default/tools/pihole/pihole.yml
@@ -15,18 +15,16 @@ spec:
     spec:
       hostNetwork: true
 
-      nodeAffinity:
-        requiredDuringSchedulingIgnoredDuringExecution:
-          nodeSelectorTerms:
+      affinity:
+        nodeAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            nodeSelectorTerms:
             - matchExpressions:
                 - key: kubernetes.io/hostname
-                  operator: In
+                  operator: NotIn
                   values:
-                    - kube-02
-                    - kube-03
-                    - kube-04
-                    - kube-05
-
+                    - "kube-01"
+                    
       initContainers:
       - name: init-keepalived
         image: osixia/keepalived:2.0.20