diff --git a/doc/classes/Input.xml b/doc/classes/Input.xml
index 2576b0f6ff8..c464e52317a 100644
--- a/doc/classes/Input.xml
+++ b/doc/classes/Input.xml
@@ -217,7 +217,7 @@
 			<argument index="0" name="action" type="String">
 			</argument>
 			<description>
-				Returns [code]true[/code] if you are pressing the action event.
+				Returns [code]true[/code] if you are pressing the action event. Note that if an action has multiple buttons asigned and more than one of them is pressed, releasing one button will release the action, even if some other button assigned to this action is still pressed.
 			</description>
 		</method>
 		<method name="is_joy_button_pressed" qualifiers="const">