diff --git a/wwwroot/api/agent_menus.dspy b/wwwroot/api/agent_menus.dspy
index 80d6bb8..c70c394 100644
--- a/wwwroot/api/agent_menus.dspy
+++ b/wwwroot/api/agent_menus.dspy
@@ -39,7 +39,9 @@ except Exception:
     menus = []
 
 # 3. 构建菜单按钮（actiontype=urlwidget 打开通用弹窗 agent_menu_open，控制弹窗大小）
-import urllib.parse as _urlparse
+# 注意：这里不预先 urlencode 查询参数。前端 bricks_fetch 的 url_parse 会把 url 里的
+# 查询参数提取后再 encodeURIComponent 编码一次，若此处已 urlencode 会导致双重编码
+# （title 的 emoji/中文会变成 %F0%9F... 明文显示）。
 
 buttons = []
 
@@ -60,8 +62,7 @@ for i, m in enumerate(menus):
         continue
     width = str(m.get("width", "85%") or "85%")
     height = str(m.get("height", "80%") or "80%")
-    query = _urlparse.urlencode({"url": url, "title": label, "width": width, "height": height})
-    open_url = entire_url("/pipeline_core/api/agent_menu_open.dspy") + "?" + query
+    open_url = entire_url("/pipeline_core/api/agent_menu_open.dspy") + "?url=" + url + "&title=" + label + "&width=" + width + "&height=" + height
     buttons.append({
         "widgettype": "Button",
         "options": {"label": label, "css": "small", "id": "menu_btn_%d" % i},