diff --git a/doc/classes/NavigationPolygon.xml b/doc/classes/NavigationPolygon.xml
index 50dc7976d2..530a940dcc 100644
--- a/doc/classes/NavigationPolygon.xml
+++ b/doc/classes/NavigationPolygon.xml
@@ -18,7 +18,7 @@
 		var polygon = NavigationPolygon.new()
 		var vertices = PoolVector2Array([Vector2(0, 0), Vector2(0, 50), Vector2(50, 50), Vector2(50, 0)])
 		polygon.set_vertices(vertices)
-		var indices = PoolIntArray(0, 3, 1)
+		var indices = PoolIntArray([0, 1, 2, 3])
 		polygon.add_polygon(indices)
 		$NavigationPolygonInstance.navpoly = polygon
 		[/codeblock]