diff --git a/apps/templates/helm-vault.yaml b/apps/templates/helm-vault.yaml
index 78c0397..e390156 100644
--- a/apps/templates/helm-vault.yaml
+++ b/apps/templates/helm-vault.yaml
@@ -37,7 +37,7 @@ spec:
                   readOnly: true
             standalone:
                 enabled: false
-            affinity: {}
+            affinity: ""
             ha:
               enabled: true
               replicas: 3