diff --git a/conf.d/crserver-filter.conf b/conf.d/crserver-filter.conf
index e32cd23..650d319 100644
--- a/conf.d/crserver-filter.conf
+++ b/conf.d/crserver-filter.conf
@@ -21,13 +21,14 @@ server {
         # значения этих параметров ОБЯЗАТЕЛЬНО должны быть одинаковыми
         # https://github.com/openresty/lua-nginx-module#lua_need_request_body
         client_body_buffer_size 2048m;
+        client_body_timeout 600s;
         client_max_body_size 2048m;
 
         rewrite_by_lua_block {
 
             ngx.req.read_body()
 
-            local req = ngx.var.request_body
+            local req = ngx.req.get_body_data()
             if req == nil then
                 return
             end