diff --git a/doc/classes/PopupMenu.xml b/doc/classes/PopupMenu.xml
index 78bf864c6c5..2ee08106341 100644
--- a/doc/classes/PopupMenu.xml
+++ b/doc/classes/PopupMenu.xml
@@ -679,14 +679,14 @@
 		<signal name="id_pressed">
 			<param index="0" name="id" type="int" />
 			<description>
-				Emitted when an item of some [param id] is pressed or its accelerator is activated.
+				Emitted when an item of some [param id] is pressed. Also emitted when its accelerator is activated on macOS.
 				[b]Note:[/b] If [param id] is negative (either explicitly or due to overflow), this will return the corresponding index instead.
 			</description>
 		</signal>
 		<signal name="index_pressed">
 			<param index="0" name="index" type="int" />
 			<description>
-				Emitted when an item of some [param index] is pressed or its accelerator is activated.
+				Emitted when an item of some [param index] is pressed. Also emitted when its accelerator is activated on macOS.
 			</description>
 		</signal>
 		<signal name="menu_changed">