diff --git a/nfdigeneral/custom/fleet.yaml b/nfdigeneral/custom/fleet.yaml
index 7f3b35a1aae65238ef74f4530a323cf4b8c0f98b..a615a63f43af4334efdf6d7d7619653791bbe21a 100644
--- a/nfdigeneral/custom/fleet.yaml
+++ b/nfdigeneral/custom/fleet.yaml
@@ -38,7 +38,8 @@ helm:
         outpostKubeJSCCloud:
           pollInterval: 180
       services:
-        defaultOption: "4.3"
+        JupyterLab:
+          defaultOption: "4.3"
       systems:
         - JSC-Cloud
 targetCustomizations: