diff --git a/basics/plugin_structure/plugin_listeners.md b/basics/plugin_structure/plugin_listeners.md
index 6a71bcdd1..60134e7f0 100644
--- a/basics/plugin_structure/plugin_listeners.md
+++ b/basics/plugin_structure/plugin_listeners.md
@@ -2,7 +2,7 @@
 title: Plugin Listeners
 ---
 
-> **NOTE** Defining listeners in `plugin.xml` is supported starting with the version 2019.3 of the platform.
+> **NOTE** Defining listeners in `plugin.xml` is supported starting with version 2019.3 of the platform.
 
 _Listeners_ allow plugins to declaratively subscribe to events delivered through the
 [message bus](/reference_guide/messaging_infrastructure.md). You can define both application- and project-level
@@ -23,7 +23,7 @@ To define an application-level listener, add the following section to your `plug
 ```
 
 The `topic` attribute specifies the listener interface corresponding to the type of events you want to receive.
-Normally, this is the interface used as the type parameter of the `Topic` instance for the type of events.
+Normally, this is the interface used as the type parameter of the [`Topic`](upsource:///platform/extensions/src/com/intellij/util/messages/Topic.java) instance for the type of events.
 The `class` attribute specifies the class in your plugin that implements the listener interface and receives
 the events.