diff --git a/deploy/mysql-operator/values.yaml b/deploy/mysql-operator/values.yaml
index 55a85f6..1947a93 100644
--- a/deploy/mysql-operator/values.yaml
+++ b/deploy/mysql-operator/values.yaml
@@ -79,7 +79,8 @@ resources: {}
   #   cpu: 100m
   #   memory: 128Mi
 
-nodeSelector: {}
+nodeSelector:
+  "kubernetes.io/arch": "amd64"
 
 tolerations: []