diff --git a/_worker.js b/_worker.js
index 148d8dd..4e0aaee 100644
--- a/_worker.js
+++ b/_worker.js
@@ -39,7 +39,7 @@ export default {
 		if ( !(token == mytoken || url.pathname == ("/"+ mytoken) || url.pathname.includes("/"+ mytoken + "?")) ) {
 			if ( TG == 1 && url.pathname !== "/" && url.pathname !== "/favicon.ico" ) await sendMessage("#异常访问", request.headers.get('CF-Connecting-IP'), `UA: ${userAgent}</tg-spoiler>\n域名: ${url.hostname}\n<tg-spoiler>入口: ${url.pathname + url.search}</tg-spoiler>`);
 			return new Response('Hello World!', { status: 403 });
-		} else if ( TG == 1 || !userAgent.includes('subconverter') ){
+		} else if ( TG == 1 || !userAgent.includes('subconverter') || !userAgent.includes('null')){
 			await sendMessage("#获取订阅", request.headers.get('CF-Connecting-IP'), `UA: ${userAgent}</tg-spoiler>\n域名: ${url.hostname}\n<tg-spoiler>入口: ${url.pathname + url.search}</tg-spoiler>`);
 		}