diff --git a/otc/penguin-observability.think-ahead.cloud/stacks/observability/victoria-k8s-stack/values.yaml b/otc/penguin-observability.think-ahead.cloud/stacks/observability/victoria-k8s-stack/values.yaml
index d2c5f71..78f4dfa 100644
--- a/otc/penguin-observability.think-ahead.cloud/stacks/observability/victoria-k8s-stack/values.yaml
+++ b/otc/penguin-observability.think-ahead.cloud/stacks/observability/victoria-k8s-stack/values.yaml
@@ -758,7 +758,7 @@ vmauth:
   # * `{{ .vm.write }}` - parsed vminsert, vmsingle or external.vm.write URL
   spec:
     port: "8427"
-    logLevel: DEBUG
+    logLevel: WARN
     ingress:
       class_name: nginx
       annotations: