diff --git a/config/frontend/add-x-frame-options-header.conf b/config/frontend/add-x-frame-options-header.conf
index 7f4234b..a7509f6 100644
--- a/config/frontend/add-x-frame-options-header.conf
+++ b/config/frontend/add-x-frame-options-header.conf
@@ -1,3 +1,3 @@
 location / {
-  add_header X-Frame-Options "DENY";
+  add_header X-Frame-Options "DENY" always;
 }
\ No newline at end of file