diff --git a/topics/basics/basic_action_system.md b/topics/basics/basic_action_system.md
index a03689470..40836f697 100644
--- a/topics/basics/basic_action_system.md
+++ b/topics/basics/basic_action_system.md
@@ -52,7 +52,7 @@ Every IntelliJ Platform action should override `AnAction.update()` and must over
access the [`UpdateSession`](%gh-ic%/platform/editor-ui-api/src/com/intellij/openapi/actionSystem/UpdateSession.java) and
then call `UpdateSession.compute()` to run a function on the EDT.
Starting from IntelliJ Platform version 2022.3, the Plugin DevKit will have an inspection in
- Plugin DevKit | Code | ActionUpdateThread is missing to notify plugin authors about a missing implementation of
+ Plugin DevKit | Code | ActionUpdateThread is missing to notify plugin authors about a missing implementation of
`AnAction.getActionUpdateThread()`.
* An action's method `AnAction.actionPerformed()` is called by the IntelliJ Platform if available and selected by the user.
This method does the heavy lifting for the action: it contains the code executed when the action gets invoked.