diff --git a/side-node/src/init.rs b/side-node/src/init.rs
index d9b8601..370396a 100644
--- a/side-node/src/init.rs
+++ b/side-node/src/init.rs
@@ -1,3 +1,5 @@
+/// TODO: Eventually this will set up persistent keys on disk, as well
+/// as some configuration options for the Side Node, editable via a config file.
 pub(crate) fn init() {
     println!("Initializing Side Node")
 }