diff --git a/wecom-api.js b/wecom-api.js
index 7bc5cb8..98ed8cc 100755
--- a/wecom-api.js
+++ b/wecom-api.js
@@ -208,6 +208,10 @@
         response_code: messageId,
         agentid: agentId || 1000002,
         template_card: {
+          card_type: "text_notice",
+          source: {
+            desc: "OpenClaw AI",
+          },
           main_title: {
             title: "AI Agent",
             desc: text,