diff --git a/apis/RDKWindowManager/IRDKWindowManager.h b/apis/RDKWindowManager/IRDKWindowManager.h
index 17a407b6b..ab2f166a7 100755
--- a/apis/RDKWindowManager/IRDKWindowManager.h
+++ b/apis/RDKWindowManager/IRDKWindowManager.h
@@ -57,17 +57,17 @@ struct EXTERNAL IRDKWindowManager : virtual public Core::IUnknown {
     virtual void OnVisible(const std::string& appInstanceId){};
 
     // @brief Notifies when an application is hidden
-    // @text OnHidden
+    // @text onHidden
     // @param appInstanceId: the identifier of the hidden application
     virtual void OnHidden(const std::string& appInstanceId){};
 
     // @brief Notifies when an application is in focus
-    // @text OnFocus
+    // @text onFocus
     // @param appInstanceId: the identifier of the focussed application
     virtual void OnFocus(const std::string& appInstanceId){};
 
     // @brief Notifies when an application is blurred
-    // @text OnBlur
+    // @text onBlur
     // @param appInstanceId: the identifier of the blurred application
     virtual void OnBlur(const std::string& appInstanceId){};
   };
diff --git a/docs/apis/RDKWindowManager.md b/docs/apis/RDKWindowManager.md
index 3c515a2aa..76508ccbe 100644
--- a/docs/apis/RDKWindowManager.md
+++ b/docs/apis/RDKWindowManager.md
@@ -1209,11 +1209,11 @@ RDKWindowManager interface events:
 
 | Event | Description |
 | :-------- | :-------- |
-| [OnBlur](#OnBlur) | Notifies when an application is blurred |
+| [onBlur](#onBlur) | Notifies when an application is blurred |
 | [onConnected](#onConnected) | Notifies when an application is connected |
 | [onDisconnected](#onDisconnected) | Notifies when an application is disconnected |
-| [OnFocus](#OnFocus) | Notifies when an application is in focus |
-| [OnHidden](#OnHidden) | Notifies when an application is hidden |
+| [onFocus](#onFocus) | Notifies when an application is in focus |
+| [onHidden](#onHidden) | Notifies when an application is hidden |
 | [onReady](#onReady) | Posting the client for first frame ready. |
 | [onUserInactivity](#onUserInactivity) | Posting the client is inactive state |
 | [onVisible](#onVisible) | Notifies when an application is visible |