diff --git a/README.md b/README.md
index fe6896d..059fa07 100644
--- a/README.md
+++ b/README.md
@@ -73,7 +73,8 @@ consolidation=1
     * You can then manually inspect these user accounts or send them a message to not mine to the exchange
  * The [rescan](https://faq.hush.is/rpc/rescan.html) RPC in Hush 3.9.1 can be used to rescan from any block height, which minimizes downtime.
    * Example usage: `hush-cli rescan 123456`
-   * Another important way to minimize downtime is the use the `-keepnotewitnesscache` option to hushd, for instance:
+     * The `rescan` RPC will use the existing note witness cache, which is described below.
+   * Another important way to minimize downtime when restarting hushd is the use the `-keepnotewitnesscache` option to hushd, for instance:
      * `hushd -keepnotewitnesscache -rescanheight 123456` will greatly speed up rescanning by only updating the Sapling zaddr witness cache instead of calculating it from scratch   
   * It's best to only send payouts a few times per day (such as 2 or 3) instead of when they are above a threshold.
     * This will make pool wallets smaller and faster, miner wallets smaller and faster, and exchange wallets smaller and faster (because miners often mine directly to pools)