diff --git a/Json-service.md b/Json-service.md
index c8ed056..3fc97bf 100644
--- a/Json-service.md
+++ b/Json-service.md
@@ -1,6 +1,8 @@
 signal-cli (proposed release)  supports a JSON RPC server that accepts input on STDIN and replies on STDOUT. See (https://github.com/AsamK/signal-cli/discussions/679)
 
-`signal-cli --output=json -u _USERNAME_ jsonRpc`
+`signal-cli -u _USERNAME_ jsonRpc`
+
+Note that for the `JsonRpc` command, `--output=json` is the default.
 
 It is possible to communicate with the server over the network using named pipes. For example, the following commands set up  a JSON RPC signal-cli server listening on local port 9182: