diff --git a/outposts/kube/values/base/config.yaml b/outposts/kube/values/base/config.yaml
index 86e7f725fc781d7dd0f881ade63f080b24e60916..3f1cb19c5b1dafe2c62a1124f44000e7cecf8642 100644
--- a/outposts/kube/values/base/config.yaml
+++ b/outposts/kube/values/base/config.yaml
@@ -310,7 +310,7 @@ outpostConfig: |-
               spawner.default_url = f"/lab/tree/{notebook}"
           elif notebook_type == "url" and notebook:
               spawner.default_url = notebook
-
+      if spawner.user_options["option"] in ["repo2docker", "custom"]:
           spawner.cmd = ["/bin/sh", "-c"]
           spawner.args = [
               '''
@@ -342,7 +342,6 @@ outpostConfig: |-
               '''
           ]
 
-
   c.KubeSpawner.extra_pod_config = {
       "restartPolicy": "Never"
   }