diff --git a/milatools/cli/run.py b/milatools/cli/run.py
index 140ce926..d66f8cb9 100644
--- a/milatools/cli/run.py
+++ b/milatools/cli/run.py
@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 import asyncio
 import shlex
 import subprocess