diff --git a/deployment/nginx.conf b/deployment/nginx.conf
index b417480..f19f5dd 100644
--- a/deployment/nginx.conf
+++ b/deployment/nginx.conf
@@ -15,7 +15,6 @@ server {
 
     location /ushare {
         proxy_pass http://localhost:9119;
-        const rtc = new RTCPeerConnection({iceServers: [{urls: "stun:stun.qq.com:3478"}]})
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;