diff --git a/app/services/search/query_analyzer.py b/app/services/search/query_analyzer.py
index 96573b2..b034ce5 100644
--- a/app/services/search/query_analyzer.py
+++ b/app/services/search/query_analyzer.py
@@ -29,14 +29,14 @@ from __future__ import annotations
 
 import asyncio
 import hashlib
-import logging
 import time
 from typing import Any
 
 from ai.client import AIClient, _load_prompt, parse_json_response
 from core.config import settings
+from core.utils import setup_logger
 
-logger = logging.getLogger("query_analyzer")
+logger = setup_logger("query_analyzer")
 
 # ─── 상수 (plan 영구 룰) ────────────────────────────────
 PROMPT_VERSION = "v2"  # prompts/query_analyze.txt 축소판