diff --git a/price_monitor.py b/price_monitor.py
index e7fd2a6..7485c24 100644
--- a/price_monitor.py
+++ b/price_monitor.py
@@ -155,6 +155,7 @@ def fetch_hk_eastmoney(codes):
             change_pct = str(item.get("f170", "0"))
             if price > 0:
                 results[code] = (price, change, change_pct)
+            time.sleep(0.1)  # 防止触发东财反爬（逐股查询，不支持批量）
         except Exception as e:
             print(f"⚠️ 东方财富 {code} 拉取失败: {e}", file=sys.stderr)
             continue