diff --git a/values/kueue/manifests/clusterQueue.yaml b/values/kueue/manifests/clusterQueue.yaml
index 01dbe82c..716ce700 100644
--- a/values/kueue/manifests/clusterQueue.yaml
+++ b/values/kueue/manifests/clusterQueue.yaml
@@ -16,6 +16,6 @@ spec:
        - name: compute
          resources:
            - name: "cpu"
-             nominalQuota: 4
+             nominalQuota: '4'
            - name: "memory"
              nominalQuota: 8Gi