diff --git a/deploy/profile-scripts/mofin_db.py b/deploy/profile-scripts/mofin_db.py
index b18d565f..606f610b 100644
--- a/deploy/profile-scripts/mofin_db.py
+++ b/deploy/profile-scripts/mofin_db.py
@@ -1203,7 +1203,8 @@ def reconcile_signal_from_analysis(conn, code: str) -> str:
         fa, old_sig = row[0] or "", row[1] or ""
         verdict = ""
         # ── 2026-08-25 机器可读结论优先（SIGNAL_JSON 行存在则直接用,散文匹配降级为兜底）──
-        _mj = re.search(r'^SIGNAL_JSON:\s*(\{.*\})\s*$', fa, re.M)
+        import re as _re3  # 函数内局部导入（模块级无 re）
+        _mj = _re3.search(r'^SIGNAL_JSON:\s*(\{.*\})\s*$', fa, _re3.M)
         if _mj:
             try:
                 import json as _js2