diff --git a/.claude/settings.json b/.claude/settings.json
index f69c7c6..eb18c34 100644
--- a/.claude/settings.json
+++ b/.claude/settings.json
@@ -2,11 +2,11 @@
   "hooks": {
     "PreToolUse": [
       {
-        "matcher": "Glob|Grep",
+        "matcher": "Bash",
         "hooks": [
           {
             "type": "command",
-            "command": "[ -f graphify-out/graph.json ] && echo '{\"hookSpecificOutput\":{\"hookEventName\":\"PreToolUse\",\"additionalContext\":\"graphify: Knowledge graph exists. Read graphify-out/GRAPH_REPORT.md for god nodes and community structure before searching raw files.\"}}' || true"
+            "command": "CMD=$(python3 -c \"import json,sys; d=json.load(sys.stdin); print(d.get('tool_input',d).get('command',''))\" 2>/dev/null || true); case \"$CMD\" in *grep*|*rg\\ *|*ripgrep*|*find\\ *|*fd\\ *|*ack\\ *|*ag\\ *)   [ -f graphify-out/graph.json ] &&   echo '{\"hookSpecificOutput\":{\"hookEventName\":\"PreToolUse\",\"additionalContext\":\"graphify: Knowledge graph exists. Read graphify-out/GRAPH_REPORT.md for god nodes and community structure before searching raw files.\"}}'   || true ;; esac"
           }
         ]
       }