diff --git a/README.md b/README.md
index bfcd25b..9c63792 100644
--- a/README.md
+++ b/README.md
@@ -374,7 +374,7 @@ registerCompletion(monaco, editor, {
         headers,
         body: JSON.stringify({
           ...body,
-          custom: 'value',
+          any: 'thing',
         }),
       });