From f7191afb031cacba593bface71019c325dbcb2d5 Mon Sep 17 00:00:00 2001
From: ping <18786721@qq.com>
Date: Wed, 30 Aug 2023 11:50:08 +0800
Subject: [PATCH] Update README.md

---
 chains/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/chains/README.md b/chains/README.md
index d635a7c0..c56ef5f0 100644
--- a/chains/README.md
+++ b/chains/README.md
@@ -51,7 +51,7 @@ We have two methods to load token metadata for token unit conversion:
 
 ## Loading from a REST endpoint (recommended).
    
-you can define the metadata in the `bank` -> `metadata` section of the blockchain's genesis file.
+you can define the metadata in the `bank` -> `metadata` section of the blockchain's genesis file. if you don't define, the `[]` will return.
 
 ```json
 {