diff --git a/install.sh b/install.sh
index 0ed7cb8..c77d748 100755
--- a/install.sh
+++ b/install.sh
@@ -39,6 +39,7 @@ if [ -z ${flake} ]; then
 	exit 1;
 fi
 
+# TODO: we might not need to copy the key over here anymore?
 temp=$(mktemp -d)
 # Function to cleanup temporary directory on exit
 cleanup() {