diff --git a/docs/custom-jsonrpc.md b/docs/custom-jsonrpc.md
index fab9671..efdad95 100644
--- a/docs/custom-jsonrpc.md
+++ b/docs/custom-jsonrpc.md
@@ -205,7 +205,8 @@ Response:
   "jsonrpc": "2.0",
   "id": 1,
   "result": "0x08c379a0000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000135472616e73616374696f6e20746f6f206f6c6400000000000000000000000000"
-}```
+}
+```
 
 > ABI-decode this byte string against `Error(string)` should result in the "Transaction too old" error message.