diff --git a/src/lib/Account.js b/src/lib/Account.js
index 72af1c1afd..8f6893e1b5 100644
--- a/src/lib/Account.js
+++ b/src/lib/Account.js
@@ -267,7 +267,7 @@ export default class Account {
           await this.storage.addToCache(node.id, await serverMark.hash())
         }
       },
-      BATCH_SIZE
+      1 // concurrency
     )
   }