diff --git a/app/services/publish_export.py b/app/services/publish_export.py
index 07d9ebf..fcab298 100644
--- a/app/services/publish_export.py
+++ b/app/services/publish_export.py
@@ -70,8 +70,9 @@ def compute_snapshot() -> dict:
     open_codes = sorted({r["ts_code"] for r in open_lots})
     prices = market.get_prices(open_codes) if open_codes else {}
 
-    account = param_store.get_str("PMS_PUBLISH_ACCOUNT", "")
-    structure = param_store.get_str("PMS_PUBLISH_STRUCTURE", "")
+    # 字符串参数走通用 get() (ParamStore 没有 get_str; 类型按 RUNTIME_EXTRA 注册项转换)
+    account = str(param_store.get("PMS_PUBLISH_ACCOUNT") or "")
+    structure = str(param_store.get("PMS_PUBLISH_STRUCTURE") or "")
 
     holdings, price_missing = [], set()
     for r in open_lots:
@@ -128,7 +129,7 @@ def compute_snapshot() -> dict:
         "open_room": round(openable - hold_cost, 2),
         "pos_ratio": round(hold_cost / openable, 4) if openable > 0 else None,
         "price_missing": sorted(price_missing),
-        "title": param_store.get_str("PMS_PUBLISH_TITLE", "量化产品基本信息"),
+        "title": str(param_store.get("PMS_PUBLISH_TITLE") or "量化产品基本信息"),
     }
 
 
diff --git a/app/web/static/index.html b/app/web/static/index.html
index 396cb24..6a50ff8 100644
--- a/app/web/static/index.html
+++ b/app/web/static/index.html
@@ -429,7 +429,7 @@ body.dock-r:not(.r-fold) .side-r .strip{display:none;}
 
     <button class="tbtn hd-report" @click="openPlan">选股计划</button>
     <button class="tbtn hd-report" @click="openReport">日报</button>
-    <button class="tbtn hd-report" v-if="authed" @click="doExport" title="按公司《量化数据》模板导出当日持仓、平仓与净值 (系统接管后的数据)">导出公示表</button>
+    <button class="tbtn hd-report" v-if="authed" @click="doExport" title="按公司《量化数据》模板导出当日持仓、平仓与净值 (系统接管后的数据)">导出持仓表</button>
     <button class="tbtn" v-show="mode==='ops'" @click="opsDrawer=true">运维</button>
     <span class="muted hd-refresh-at" style="font-size:11.5px;cursor:pointer" @click="autoRefresh=!autoRefresh"
           :title="autoRefresh?'自动刷新开，点此关闭':'自动刷新关，点此开启'">{{ autoRefresh ? '自动' : '手动' }}<span v-if="lastRefresh"> · {{ lastRefresh }}</span></span>