diff --git a/nginx.conf.sigil b/nginx.conf.sigil
index 9c3fedc..a812601 100644
--- a/nginx.conf.sigil
+++ b/nginx.conf.sigil
@@ -1,4 +1,4 @@
-# sigil ver 2.1 dufok 2022-10-11
+# sigil ver 2.2 dufok 2022-10-15 (with location /connect nobuffer) 
 # Proxy settings
 {{ $proxy_settings := "proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection $http_connection; proxy_set_header Host $http_host; proxy_set_header X-Request-Start $msec;" }}
 # GZIP settings
@@ -47,19 +47,12 @@ server {
     # Default location block
 
     location / {
-        proxy_pass http://172.17.0.28:8080;
-      add_header 'Cache-Control' 'no-cache';
-      add_header 'Content-Type' 'text/event-stream';
-      add_header 'Connection' 'keep-alive';
-      proxy_set_header Upgrade $http_upgrade;
-      proxy_set_header Connection "upgrade";
-      proxy_buffering off;
-      proxy_cache off;
-      proxy_read_timeout 36000s;
-      {{ $proxy_settings }}
-      {{ $cors_headers_options }}
-      {{ $cors_headers_post }}
-      {{ $cors_headers_get }}
+        proxy_pass http://{{ $.APP }}-{{ $upstream_port }};
+        {{ $proxy_settings }}
+        {{ $gzip_settings }}
+        {{ $cors_headers_options }}
+        {{ $cors_headers_post }}
+        {{ $cors_headers_get }}
     }
 
     # Error pages
@@ -102,4 +95,4 @@ upstream {{ $.APP }}-{{ $upstream_port }} {
   server {{ $listener_ip }}:{{ $upstream_port }};
 {{ end }}
 }
-{{ end }}
\ No newline at end of file
+{{ end }}
diff --git a/src/main.rs b/src/main.rs
index 8b2aea4..1dfc4b9 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -64,7 +64,7 @@ async fn connect_handler(
             ServerError("Internal Server Error")
         })?;
 
-    let (tx, mut rx) = broadcast::channel(100);
+    let (tx, rx) = broadcast::channel(100);
     let state_clone = state.clone();
     let handle = tokio::spawn(async move {
         let conn = state_clone.redis.get_async_connection().await.unwrap();