diff --git a/kustomize/mariadb-cluster/aio/kustomization.yaml b/kustomize/mariadb-cluster/aio/kustomization.yaml
index 12fced46..a4f71afb 100644
--- a/kustomize/mariadb-cluster/aio/kustomization.yaml
+++ b/kustomize/mariadb-cluster/aio/kustomization.yaml
@@ -6,9 +6,6 @@ patches:
       kind: MariaDB
       name: mariadb-cluster
     patch: |-
-      - op: replace
-        path: /spec/affinity/enableAntiAffinity
-        value: false
       - op: replace
         path: /spec/replicas
-        value: 2
+        value: 1