diff --git a/src/charts/sd_on_eks/templates/nodeclass.yaml b/src/charts/sd_on_eks/templates/nodeclass.yaml
index 1b55ef0..a634a80 100644
--- a/src/charts/sd_on_eks/templates/nodeclass.yaml
+++ b/src/charts/sd_on_eks/templates/nodeclass.yaml
@@ -8,7 +8,8 @@ metadata:
   {{- toYaml .Values.runtime.labels | nindent 4 }}
   {{- end }}
 spec:
-  amiFamily: {{ .Values.karpenter.nodeTemplate.amiFamily }}
+  amiSelectorTerms:
+    - alias: {{ lower .Values.karpenter.nodeTemplate.amiFamily }}@latest
 
   subnetSelectorTerms:
     - tags: