diff --git a/conf/nginx/server-base.conf b/conf/nginx/server-base.conf
index d43258221..985e04a7b 100644
--- a/conf/nginx/server-base.conf
+++ b/conf/nginx/server-base.conf
@@ -127,4 +127,5 @@ location ~ ^/b1/socket(/?)(.*) {
     proxy_http_version 1.1;
     proxy_set_header Upgrade $http_upgrade;
     proxy_set_header Connection "upgrade";
+    proxy_read_timeout 2000;
 }