diff --git a/apps/backend/spec/discovery.py b/apps/backend/spec/discovery.py
index a5dd8f9d..518627f1 100644
--- a/apps/backend/spec/discovery.py
+++ b/apps/backend/spec/discovery.py
@@ -5,6 +5,8 @@ Discovery Module
 Project structure analysis and indexing.
 """
 
+from __future__ import annotations
+
 import json
 import shutil
 import subprocess