diff --git a/modules/mobile_vr/doc_classes/MobileVRInterface.xml b/modules/mobile_vr/doc_classes/MobileVRInterface.xml
index 0dbe06d22077..61d802aea37f 100644
--- a/modules/mobile_vr/doc_classes/MobileVRInterface.xml
+++ b/modules/mobile_vr/doc_classes/MobileVRInterface.xml
@@ -10,7 +10,7 @@
 		[codeblock]
 		var interface = XRServer.find_interface("Native mobile")
 		if interface and interface.initialize():
-		    get_viewport().xr = true
+		    get_viewport().use_xr = true
 		[/codeblock]
 	</description>
 	<tutorials>