diff --git a/docs/extensions/server/authentication.rst b/docs/extensions/server/authentication.rst
index 7a83b07c2..d49d57eee 100644
--- a/docs/extensions/server/authentication.rst
+++ b/docs/extensions/server/authentication.rst
@@ -72,7 +72,6 @@ To enable the custom authentication method, we need to
   on each node where kyuubi server is installed.
 
 .. code-block:: property
-   :margin:
 
    kyuubi.authentication=CUSTOM
    kyuubi.authentication.custom.class=YourAuthenticationProvider
diff --git a/docs/extensions/server/events.rst b/docs/extensions/server/events.rst
index aee7d4899..e9fe10b92 100644
--- a/docs/extensions/server/events.rst
+++ b/docs/extensions/server/events.rst
@@ -74,7 +74,6 @@ To enable the custom EventHandler, we need to
   on each node where kyuubi server is installed. If you need use other event handler, it can be appended after the ``CUSTOM``.
 
 .. code-block:: property
-   :margin:
 
    kyuubi.backend.server.event.loggers=CUSTOM