diff --git a/TODO.md b/TODO.md
index e82210f..aeb510a 100644
--- a/TODO.md
+++ b/TODO.md
@@ -10,6 +10,7 @@
 
 ## Medium priority
 
+* rename request workers to swarm workers
 * quit whole program if any thread panics
 * config: fail on unrecognized keys?
 * Run cargo-deny in CI