diff --git a/ngxway/conf/upstream.conf b/ngxway/conf/upstream.conf
index c23faf6..6b8307d 100644
--- a/ngxway/conf/upstream.conf
+++ b/ngxway/conf/upstream.conf
@@ -2,6 +2,6 @@ upstream api_host {
     # your api service
     # if it runs on your local server, you should use 192.168.*.*, not 127.0.0.1
     server 192.168.0.107:8000 weight=100 max_fails=3 fail_timeout=10s;
-    keepalive 2048;
+    keepalive 102400;
     # ...
 }