diff --git a/components/schemas/TronAccount.yml b/components/schemas/TronAccount.yml
index aa11a10..ba2b95c 100644
--- a/components/schemas/TronAccount.yml
+++ b/components/schemas/TronAccount.yml
@@ -37,14 +37,7 @@ properties:
   trc20:
     type: array of objects
     description: List of TRC20 token balances, where key is the TRC20 token address and value is balance.
-    example: "trc20": [
-        {
-            "TWEWc9EoVMn588Kn7p1E6pdcpStTg3AhsG": "99999700000000000"
-        },
-        {
-            "TNBQup8ZkD9VmChpGiynGAjh3KbeFZ8mMT": "500"
-        }
-    ]
+    example: [{"TWEWc9EoVMn588Kn7p1E6pdcpStTg3AhsG": "99999700000000000"},{"TNBQup8ZkD9VmChpGiynGAjh3KbeFZ8mMT": "500"}]
   createTime:
     type: number
     description: Date of creation of the account in UTC millis.