diff --git a/research/readers.md b/research/readers.md
index 7778929445825fe6c2159b4da836705f6fc42472..8b048c52e4e5e87b61a7f6294d3cf0f2ae922d66 100644
--- a/research/readers.md
+++ b/research/readers.md
@@ -73,7 +73,7 @@ Vide [export-kobo](https://github.com/pettarin/export-kobo).
 * [Gestures](https://github.com/koreader/koreader/wiki/KOReader-Gestures).
 * [Tips and Tricks](https://github.com/koreader/koreader/wiki/Tips-and-Tricks).
 * [KoHighlights](https://github.com/noembryo/KoHighlights) ([exporting highlights as text](https://github.com/koreader/koreader/issues/3690).
-* [SSH](https://github.com/koreader/koreader/wiki/SSH): usar `ssh root@IP`, deixando a chave pública em
+* [SSH](https://github.com/koreader/koreader/wiki/SSH): usar `ssh root@IP`, deixando a chave pública (atualmente apenas suporta chave RSA) em
 
     /mnt/onboard/.adds/koreader/settings/SSH/authorized_keys