diff --git a/etherpad/ReadMe.md b/etherpad/ReadMe.md
index 13247b3..af58f55 100644
--- a/etherpad/ReadMe.md
+++ b/etherpad/ReadMe.md
@@ -1,2 +1,4 @@
 # Etherpad
+**WARNING**: Etherpad cannot handle power interruptions gracefully.
+
 https://docs.etherpad.org/docker.html#ready-to-use-docker-compose