diff --git a/charts/portalmodelo/v0.5.0/values.yaml b/charts/portalmodelo/v0.5.0/values.yaml
index e8670e3..cdcd048 100644
--- a/charts/portalmodelo/v0.5.0/values.yaml
+++ b/charts/portalmodelo/v0.5.0/values.yaml
@@ -17,8 +17,8 @@ fullnameOverride: ""
 persistence:
   enabled: true
   #storageClass: ""
-  accessMode: ReadWriteOnce
-  size: 500Mi
+  accessMode: ReadWriteMany
+  size: 2Gi
 
 portal:
   adminPassword: altereme