diff --git a/components/event_dispatcher/introduction.rst b/components/event_dispatcher/introduction.rst
index 4d88983925f..9e2b661268c 100644
--- a/components/event_dispatcher/introduction.rst
+++ b/components/event_dispatcher/introduction.rst
@@ -12,7 +12,7 @@ The EventDispatcher Component
 Introduction
 ------------
 
-Objected Oriented code has gone a long way to ensuring code extensibility. By
+Object Oriented code has gone a long way to ensuring code extensibility. By
 creating classes that have well defined responsibilities, your code becomes
 more flexible and a developer can extend them with subclasses to modify their
 behaviors. But if they want to share the changes with other developers who have