diff --git a/docs/source/commands.rst b/docs/source/commands.rst
index 27242ca15..3aff69d5b 100644
--- a/docs/source/commands.rst
+++ b/docs/source/commands.rst
@@ -444,7 +444,7 @@ List, load or unload plugins of emqttd broker.
 +---------------------------+-------------------------+
 | plugins load <Plugin>     | Load Plugin             |
 +---------------------------+-------------------------+
-| plugins unload <Plugin>   | Unload (Plugin)        |
+| plugins unload <Plugin>   | Unload (Plugin)         |
 +---------------------------+-------------------------+
 
 plugins list
@@ -746,7 +746,7 @@ listener parameters:
 | current_clients | Count of current clients             |
 +-----------------+--------------------------------------+
 | shutdown_count  | Statistics of client shutdown reason |
-+-----------------+---------------------------------------+
++----------------+---------------------------------------+
 
 .. _command_mnesia::
 
diff --git a/docs/source/plugins.rst b/docs/source/plugins.rst
index 286ad1940..774c5d581 100644
--- a/docs/source/plugins.rst
+++ b/docs/source/plugins.rst
@@ -547,7 +547,7 @@ The plugin could register callbacks for hooks. The hooks will be run by the brok
 | message.acked          | Run when a message(qos1/2) is acked   |
 +------------------------+---------------------------------------+
 | client.disconnected    | Run when a client is disconnnected    |
-+----------------------- +---------------------------------------+
++------------------------+---------------------------------------+
 
 emqttd_plugin_template.erl for example::