diff --git a/platform/mcp-servers/values.yaml b/platform/mcp-servers/values.yaml
index acbacf6..76216c4 100644
--- a/platform/mcp-servers/values.yaml
+++ b/platform/mcp-servers/values.yaml
@@ -125,7 +125,8 @@ playwright-mcp:
     timeout: 30000
   persistence:
     enabled: true
-    size: 10Gi
+    downloadSize: 10Gi
+    screenshotSize: 10Gi
     storageClassName: nfs-client
   resources:
     limits: