diff --git a/client/bluetoothctl-endpoint.rst b/client/bluetoothctl-endpoint.rst
index 907dbde34..d13f37cd9 100644
--- a/client/bluetoothctl-endpoint.rst
+++ b/client/bluetoothctl-endpoint.rst
@@ -33,7 +33,7 @@ show
 
 Endpoint information.
 
-:Usage: **# show <endpoint>**
+:Usage: **# show [endpoint]**
 
 register
 --------
diff --git a/client/bluetoothctl-transport.rst b/client/bluetoothctl-transport.rst
index f92621aff..96156a8cf 100644
--- a/client/bluetoothctl-transport.rst
+++ b/client/bluetoothctl-transport.rst
@@ -33,7 +33,7 @@ show
 
 Show transport information.
 
-:Usage: **# show <transport>**
+:Usage: **# show [transport]**
 
 acquire
 -------