diff --git a/deploy/profile-scripts/per_stock_reassess.py b/deploy/profile-scripts/per_stock_reassess.py
index 4f729da4..2e9e27e4 100644
--- a/deploy/profile-scripts/per_stock_reassess.py
+++ b/deploy/profile-scripts/per_stock_reassess.py
@@ -175,6 +175,11 @@ def _build_full_analysis(code, entry, result):
             _sr = _s2.execute("SELECT sector_name FROM stock_sectors WHERE code=? LIMIT 1", (code,)).fetchone()
             if _sr and _sr[0]:
                 lines.append(f"⑦ 行业背景：{_sr[0]}")
+            else:
+                # 2026-08-17 修复：stock_sectors 仅898只覆盖不全，改读 stock_sectors_em（5061只）
+                _sr2 = _s2.execute("SELECT sector FROM stock_sectors_em WHERE code=? LIMIT 1", (code,)).fetchone()
+                if _sr2 and _sr2[0]:
+                    lines.append(f"⑦ 行业背景：{_sr2[0]}")
             _s2.close()
         except:
             pass