diff --git a/install/docker/config/nginx/onlyoffice-proxy.conf b/install/docker/config/nginx/onlyoffice-proxy.conf
index 29199fcddb..f909487aa0 100644
--- a/install/docker/config/nginx/onlyoffice-proxy.conf
+++ b/install/docker/config/nginx/onlyoffice-proxy.conf
@@ -9,14 +9,6 @@ proxy_hide_header 'X-Powered-By';
 
 proxy_cache_path /var/cache/openresty levels=1:2 keys_zone=cache_proxy:10m max_size=1g inactive=24h use_temp_path=off;
 
-map $upstream_http_cache_control $cache_condition {
-    ~*max-age=0|~*s-maxage=0                    1;
-    ~*private|~*no-store                        0;
-    ~*max-age=(\d+)|~*s-maxage=(\d+)            0;
-    ~*immutable                                 0;
-    default                                     1;
-}
-
 server {
     listen 0.0.0.0:80;
     listen [::]:80 default_server;
@@ -28,7 +20,6 @@ server {
 
         proxy_cache cache_proxy;
         proxy_cache_revalidate on;
-        proxy_no_cache $cache_condition;
         proxy_cache_valid 200 206 301 120m;
         proxy_cache_valid 302 303 20m;
         proxy_cache_valid 404 410 3m;