diff --git a/helm-chart/templates/_helpers.tpl b/helm-chart/templates/_helpers.tpl
index 375c596..532af97 100644
--- a/helm-chart/templates/_helpers.tpl
+++ b/helm-chart/templates/_helpers.tpl
@@ -34,6 +34,7 @@ server {
     resolver 1.1.1.1 valid=300s ipv6=off;
     proxy_hide_header x-amz-request-id;
     proxy_hide_header x-minio-deployment-id;
+    proxy_hide_header Cache-Control;
 
     location ~ ^([^.?]*[^/])$ {
         return 301 $1/;