diff --git a/charts/postgres/templates/storage.yaml b/charts/postgres/templates/storage.yaml
index 88a745d..3c7d42d 100644
--- a/charts/postgres/templates/storage.yaml
+++ b/charts/postgres/templates/storage.yaml
@@ -8,7 +8,7 @@ metadata:
 spec:
   storageClassName: manual
   capacity:
-    storage: 10Mi
+    storage: 5Gi
   accessModes:
     - ReadWriteMany
   hostPath:
diff --git a/charts/postgres/values.yaml b/charts/postgres/values.yaml
index feef102..b56596d 100644
--- a/charts/postgres/values.yaml
+++ b/charts/postgres/values.yaml
@@ -27,8 +27,9 @@ volumes:
     claimName: postgres-pv-claim
 
 volumeMounts:
-- mountPath: /var/lib/postgresql/ts-data
+- mountPath: /var/lib/postgresql/data
   name: postgres-volume
+  subPath: data
 
 autoscaling:
   enabled: false
@@ -59,5 +60,5 @@ openplatform:
   pvc:
     storageClass: ebs
     accessMode: ReadWriteOnce
-    storageSize: 10Mi
+    storageSize: 5Gi
   backupSchedule: "0 0 * * 0-6"