diff --git a/index.bs b/index.bs
index e99a025c81..4e41f1c417 100644
--- a/index.bs
+++ b/index.bs
@@ -4354,6 +4354,7 @@ this algorithm returns normally if compilation is allowed, and throws a
       ::
         1. Return `worker-src`.
 
+      : "`json`"
       : "`webidentity`"
       ::
         1. Return `connect-src`.