diff --git a/woodpecker/values/values.yaml b/woodpecker/values/values.yaml
index 66f2329..2b48782 100644
--- a/woodpecker/values/values.yaml
+++ b/woodpecker/values/values.yaml
@@ -34,3 +34,4 @@ agent:
   replicaCount: 3
   env:
     WOODPECKER_MAX_WORKFLOWS: 2
+    WOODPECKER_BACKEND_K8S_STORAGE_CLASS: 'longhorn-local'