diff --git a/doc/kubernetes/ray-cluster.yaml b/doc/kubernetes/ray-cluster.yaml
index e2e3c307d..70d386ad5 100644
--- a/doc/kubernetes/ray-cluster.yaml
+++ b/doc/kubernetes/ray-cluster.yaml
@@ -59,8 +59,8 @@ spec:
           medium: Memory
       containers:
         - name: ray-head
-          image: rayproject/autoscaler
-          imagePullPolicy: Always
+          image: rayproject/ray:nightly
+          imagePullPolicy: IfNotPresent
           command: [ "/bin/bash", "-c", "--" ]
           args: 
             - "ray start --head --node-ip-address=$MY_POD_IP --port=6379 --redis-shard-ports=6380,6381 --num-cpus=$MY_CPU_REQUEST --object-manager-port=12345 --node-manager-port=12346 --block"
@@ -120,8 +120,8 @@ spec:
           medium: Memory
       containers:
       - name: ray-worker
-        image: rayproject/autoscaler
-        imagePullPolicy: Always
+        image: rayproject/ray:nightly
+        imagePullPolicy: IfNotPresent
         command: ["/bin/bash", "-c", "--"]
         args:
           - "ray start --node-ip-address=$MY_POD_IP --num-cpus=$MY_CPU_REQUEST --address=$RAY_HEAD_SERVICE_HOST:$RAY_HEAD_SERVICE_PORT_REDIS_PRIMARY --object-manager-port=12345 --node-manager-port=12346 --block"
diff --git a/doc/kubernetes/ray-job.yaml b/doc/kubernetes/ray-job.yaml
index cba6cd28a..686359e16 100644
--- a/doc/kubernetes/ray-job.yaml
+++ b/doc/kubernetes/ray-job.yaml
@@ -11,11 +11,11 @@ spec:
       restartPolicy: Never
       containers:
         - name: ray-head
-          image: rayproject/autoscaler
-          imagePullPolicy: Always
+          image: rayproject/ray:nightly
+          imagePullPolicy: IfNotPresent
           command: [ "/bin/bash", "-c", "--" ]
           args:
-            - "wget https://raw.githubusercontent.com/ray-project/ray/master/doc/kubernetes/example.py &&
+            - "cd ~ && wget https://raw.githubusercontent.com/ray-project/ray/master/doc/kubernetes/example.py &&
               ray start --node-ip-address=$MY_POD_IP --num-cpus=0 --address=$RAY_HEAD_SERVICE_HOST:$RAY_HEAD_SERVICE_PORT_REDIS_PRIMARY --object-manager-port=12345 --node-manager-port=12346 &&
               python example.py"
           ports: