diff --git a/Others/根据gpu使用率调度/openresty配置.md b/Others/根据gpu使用率调度/openresty配置.md
index de71035..9cfbe0c 100644
--- a/Others/根据gpu使用率调度/openresty配置.md
+++ b/Others/根据gpu使用率调度/openresty配置.md
@@ -20,9 +20,6 @@ server {
                 set $backend '';
 
                 rewrite_by_lua_file /usr/local/openresty/lualib/lb/lb.lua;
-                content_by_lua_block {
-                        ngx.log(ngx.INFO, "backend ", $backend)
-                }
                 proxy_pass http://$backend;
         }
 }