diff --git a/ai-ml/gke-ray/rayserve/stable-diffusion/ray-service.yaml b/ai-ml/gke-ray/rayserve/stable-diffusion/ray-service.yaml
index 579d0dd702..99b5efbdde 100644
--- a/ai-ml/gke-ray/rayserve/stable-diffusion/ray-service.yaml
+++ b/ai-ml/gke-ray/rayserve/stable-diffusion/ray-service.yaml
@@ -46,15 +46,16 @@ spec:
               name: serve
             resources:
               limits:
-              cpu: "2"
-              ephemeral-storage: "15Gi"
-              memory: "8Gi"
-            requests:
-              cpu: "2"
-              ephemeral-storage: "15Gi"
-              memory: "8Gi"
-        nodeSelector:
-          cloud.google.com/machine-family: c3d
+                cpu: "2"
+                ephemeral-storage: "15Gi"
+                memory: "8Gi"
+              requests:
+                cpu: "2"
+                ephemeral-storage: "15Gi"
+                memory: "8Gi"
+          nodeSelector:
+            cloud.google.com/compute-class: Performance
+            cloud.google.com/machine-family: c3d
     workerGroupSpecs:
     - replicas: 1
       minReplicas: 1