diff --git a/.codex/skills-index.json b/.codex/skills-index.json
index ca7bbe2..6af38e8 100644
--- a/.codex/skills-index.json
+++ b/.codex/skills-index.json
@@ -441,7 +441,7 @@
       "name": "focused-fix",
       "source": "../../engineering/focused-fix",
       "category": "engineering-advanced",
-      "description": ">"
+      "description": "Use when the user asks to fix, debug, or make a specific feature/module/area work end-to-end. Triggers: 'make X work', 'fix the Y feature', 'the Z module is broken', 'focus on [area]'. Not for quick single-bug fixes \u2014 this is for systematic deep-dive repair across all files and dependencies."
     },
     {
       "name": "git-worktree-manager",