diff --git a/sample/prd_jupyter/base/tf.yaml b/sample/prd_jupyter/base/tf.yaml
index 8cdbfb8..48eb186 100644
--- a/sample/prd_jupyter/base/tf.yaml
+++ b/sample/prd_jupyter/base/tf.yaml
@@ -38,7 +38,7 @@ spec:
             limits:
               cpu: "4"
               memory: 16Gi
-              nvidia.com/gpu: 1
+              nvidia.com/gpu: 2
           ports:
             - containerPort: 8888
               name: notebook