diff --git a/node-permutations.md b/node-permutations.md
index df17ca561..4a3cd7eeb 100644
--- a/node-permutations.md
+++ b/node-permutations.md
@@ -2,6 +2,7 @@
 
 - The [[agora]] will try to serve node permutations if it doesn't have an exactly matching node.
   - That means it will serve this node ([[node permutations]]) in [[permutations node]] as long as there is no valid subnode in the latter.
+  - This could be extended -- it could happen also for existing nodes. But it doesn't work like that currently.
   - https://twitter.com/flancian/status/1353435256439910402