diff --git a/helm/argocd/values.yaml b/helm/argocd/values.yaml
index e3cf0ff..eb77716 100644
--- a/helm/argocd/values.yaml
+++ b/helm/argocd/values.yaml
@@ -440,8 +440,7 @@ configs:
     # You can customize parameters by adding parameters here.
     # (e.g.)
     # otlp.address: ''
-    server:
-      insecure: true
+    server.insecure: true
 
   # Argo CD RBAC policy configuration
   ## Ref: https://github.com/argoproj/argo-cd/blob/master/docs/operator-manual/rbac.md