diff --git a/src/server/main.cr b/src/server/main.cr
index ca567b2..df47cf9 100644
--- a/src/server/main.cr
+++ b/src/server/main.cr
@@ -100,6 +100,8 @@ class FileStorage::Service < IPC
 		@logged_users       = Hash(Int32, AuthD::User::Public).new
 		@all_connections    = Array(Int32).new
 
+		# TODO: auth service isn't in the FDs pool.
+		# If the service crashes, filestoraged won't know it.
 		@auth = AuthD::Client.new
 		@auth.key = @auth_key