diff --git a/docs/mithril.request.md b/docs/mithril.request.md
index e2e7b3af..96defe1d 100644
--- a/docs/mithril.request.md
+++ b/docs/mithril.request.md
@@ -272,6 +272,7 @@ data.append("file", file)
 m.request({
 	method: "POST",
 	url: "/upload",
+	data: data,
 	serialize: function(data) {return data}
 })
 ```