diff --git a/guacamole/README.md b/guacamole/README.md
index cd6e3b549..75a5b4e34 100644
--- a/guacamole/README.md
+++ b/guacamole/README.md
@@ -1,3 +1,4 @@
+## ⚠ Open Issue : [🐛 [guacamole] only PEM ssh keys supported (fixed in abesnier/guacamole) (opened 2023-01-21)](https://github.com/alexbelgium/hassio-addons/issues/652) by [@fischer-felix](https://github.com/fischer-felix)
 # Home assistant add-on: guacamole
 
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