diff --git a/plans/000000_unresolved_technical_debt.md b/plans/000000_unresolved_items_matrix.md
similarity index 98%
rename from plans/000000_unresolved_technical_debt.md
rename to plans/000000_unresolved_items_matrix.md
index f4d08d5..4866c52 100644
--- a/plans/000000_unresolved_technical_debt.md
+++ b/plans/000000_unresolved_items_matrix.md
@@ -1,4 +1,4 @@
-# 미해결 기술 부채 매트릭스
+# 미해결 항목 매트릭스
 
 ## 🔴 Critical (중요+긴급)
 1. **본인 확인 검증** - JWT.sub 매칭 미구현 [→250827](../troubleshooting/250827_frontend_backend_preferences_API_연동_완료.md)