diff --git a/entrypoint.sh b/entrypoint.sh
index 68f8f19..fe8b5da 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -4,6 +4,8 @@ set -e
 
 DATADIR="/srv/znc"
 
+# This pattern is used because ZNC needs to write to this config, but k8s
+# mounts secrets as read-only. Sorry normal Docker users...
 mkdir -p $DATADIR/configs
 cp /bootstrap/configs/znc.conf $DATADIR/configs/znc.conf