diff --git a/services/Gitea/values.yaml b/services/Gitea/values.yaml
index e6a84ab..6845637 100644
--- a/services/Gitea/values.yaml
+++ b/services/Gitea/values.yaml
@@ -46,7 +46,7 @@ valkey:
   enabled: true
   persistence:
     existingClaim: csismb-gitea-cache
-    storageClass: -
+    storageClass: "-"
 valkey-cluster:
   enabled: false
 strategy: