diff --git a/jupyter/base/values/values.yaml b/jupyter/base/values/values.yaml
index 2906a36..b783740 100644
--- a/jupyter/base/values/values.yaml
+++ b/jupyter/base/values/values.yaml
@@ -9,7 +9,6 @@ hub:
   db:
     pvc:
       storageClassName: csi-sc-cinderplugin
-  existingSecret: db-secret.db-secret
   extraConfig:
     oauthCode: |
       import json