diff --git a/nginx.conf b/nginx.conf
index 489bc8c..11debcd 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -289,7 +289,7 @@ echo "Docker configured with HTTPS_PROXY=$scheme://$http_host/"
             proxy_cache_key   $uri;
             proxy_intercept_errors on;
             proxy_cache_use_stale  error timeout http_500 http_502 http_504 http_429;
-            proxy_cache_valid 1s;
+            proxy_cache_valid 0s;
             error_page 301 302 307 = @handle_redirects;
         }
 
@@ -301,7 +301,7 @@ echo "Docker configured with HTTPS_PROXY=$scheme://$http_host/"
             proxy_cache_key   $uri;
             proxy_intercept_errors on;
             proxy_cache_use_stale  error timeout http_500 http_502 http_504 http_429;
-            proxy_cache_valid 1s;
+            proxy_cache_valid 0s;
             error_page 301 302 307 = @handle_redirects;
         }