diff --git a/charts/t8s-cluster/templates/management-cluster/cluster.yaml b/charts/t8s-cluster/templates/management-cluster/cluster.yaml
index 92d3925c65..485c4f85e3 100644
--- a/charts/t8s-cluster/templates/management-cluster/cluster.yaml
+++ b/charts/t8s-cluster/templates/management-cluster/cluster.yaml
@@ -34,7 +34,7 @@ spec:
       {{- end }}
       flavor: {{ $machineDeploymentClass.flavor | quote }}
       {{- with $machineDeploymentClass.replicas }}
-        {{- if typeIs "map" . }}
+        {{- if kindIs "map" . }}
           {{- if gt .min .max }}
             {{- fail (printf "nodePools.%s.replicas.min must not be greater than nodePools.%s.replicas.max" $name $name) -}}
           {{- end }}