diff --git a/index.bs b/index.bs
index 3ff3391d..5c9980b6 100644
--- a/index.bs
+++ b/index.bs
@@ -2933,8 +2933,9 @@ To <dfn>await a navigation</dfn> given |navigable|, |request|, |wait condition|,
     "<code>download started</code>", "<code>navigation aborted</code>",
     "<code>navigation failed</code>"» and |navigation id|.
 
-1. If |event received| is "<code>navigation failed</code>"
-   return [=error=] with [=error code=] [=unknown error=].
+1. If |event received| is "<code>navigation failed</code>" or
+   "<code>navigation aborted</code>" return [=error=] with [=error code=]
+   [=unknown error=].
 
    Issue: Are we surfacing enough information about what failed and why with
    an error here? What error code do we want? Is there going to be a problem