diff --git a/GEMINI.md b/GEMINI.md
index 67e66a3..f1d72a1 100644
--- a/GEMINI.md
+++ b/GEMINI.md
@@ -19,8 +19,6 @@ When a roadmap task (WBS) is completed:
     *   `git push`: To the remote repository.
     *   **PR Creation**: Notify completion and prepare for PR.
 
-**Rule: DO NOT modify `docs/ROADMAP_WBS.md`.** This file is for manual update only. The AI should only reference it for task sequence.
-
 ## File Mapping Clarification (WBS-2.1)
 The relationship is **GAS (Primary) → Python (Supplement/Engine)**.
 *   `src/gas/collection/gdc_01_fetch_fundamentals.gs` is the primary feeder.