diff --git a/charts/argo/values.yaml b/charts/argo/values.yaml
index 6506e4c5..3c31e675 100644
--- a/charts/argo/values.yaml
+++ b/charts/argo/values.yaml
@@ -33,7 +33,7 @@ controller:
     enabled: false
     path: /metrics
     port: 8080
-  persistence:
+  persistence: {}
   # connectionPool:
   #   maxIdleConns: 100
   #   maxOpenConns: 0